University of Bern

Institute of Applied Physics

Publications

Articles in Journals

Martin Neff, Valerio Romano, Willy Lüthy: Broadband fluorescence of Sb3+-doped silica fibres, Optical Materials, vol.: 33, no.: 1, pp.: 1-3, 2010 doiDetails
A.I. Zagumennyi et al.: Spectroscopy and lasing of new mixed Nd-doped (Sc,Y)VO4 crystals, Appl. Phys, B, 2009 doiDetails
Reto Bloch, Willy Lüthy: Thermo-optically driven two-dimensional addressable retarder-plate, Meas. Sci. Technol., vol.: 20, 2009 doiDetails
Martin Neff et al.: Femtosecond laser writing of buried graphitic structures in bulk diamond, Appl. Phys. A, 2009 doiDetails
M. Neff, V. Romano, W. Lüthy: Fibre Attenuator Manufactured with Granulated Oxides, Laser Physics, vol.: 19, no.: 7, pp.: 1450-1452, 2009 doiDetails
A.A. Sirotkin et al.: Mode-locked diode-pumped vanadate lasers operated with PbS quantum dots, Appl. Phys. B, vol.: 94, pp.: 375-379, 2009 doiDetails
A.A. Sirotkin et al.: New Lasers Based on c-Cut Vanadate Crystals, Laser Physics, vol.: 19, no.: (3), pp.: 1083-1091, 2009Details
T.V. Kononenko et al.: Femtosecond laser microstructuring in the bulk of diamond, Diamond & Related Materials, vol.: 18, pp.: 196-199, 2009 doiDetails
R. Bloch, W. Lüthy, T. Feurer: Optical Fibers with a Finite Metallic Core, J. of Lightwave Technology, vol.: 27, no.: 11, pp.: 1454-1460, 2009Details
M. Neff, V. Romano, W. Lüthy: Metal-doped fibres for broadband emission: Fabrication with granulated oxides, Optical Materials, ed.: G. Boulon, vol.: 31, no.: 2, pp.: 247-251, 2008 doiDetails
Loredana Di Labio, Willy Lüthy, Valerio Romano, Frédéric Sandoz, Thomas Feurer: Superbroadband fluorescence fiber fabricated with granulated oxides, Virtual Journal for Biomedical Optics, ed.: Gregory W. Faris, vol.: 3, no.: 6, 2008Details
Loredana Di Labio, Willy Lüthy, Valerio Romano, Frédéric Sandoz, Thomas Feurer : Broadband emission from a multicore fiber fabricated with granulated oxides, Virtual Journal for Biomedical Optics, ed.: G.W. Faris, vol.: 3, no.: 5, 2008Details
Loredana Di Labio, Willy Lüthy, Valerio Romano, Frédéric Sandoz, Thomas Feurer: Broadband emission from a multicore fiber fabricated with granulated oxides, Applied Optics, vol.: 47, no.: 10, pp.: 1581-1584, 2008Details
Loredana Di Labio, Willy Lüthy, Valerio Romano, Frédéric Sandoz, Thomas Feurer: Super-broadband fluorescence fiber fabricated with granulated oxides, Opt. Lett, vol.: 33, no.: 10, pp.: 1050-1052, 2008 doiDetails
Yu.D. Zavartsev et al.: A 913-nm diode-pumped quasi-three-level Nd3+:Gd0.7Y0.3VO4 laser, Quantum Electronics, vol.: 37, no.: 5, pp.: 440-442, 2007 pdf [0.66 MB]Details
Yu. D. Zavartsev et al.: Active and passive mode locking in a diode-pumped Nd:Gd0.7Y0.3VO4 laser, Quantum Electronics, vol.: 37, no.: (4), pp.: 315-318, 2007 pdf [0.55 MB]Details
F.M. Reinert, M. Ninck, W. Lüthy, T. Feurer: Shaping a femtosecond pulse with a programmable thermo-optically driven phase modulator, Optics Express, vol.: 15, no.: 7, pp.: 4372 - 4377, 2007Details
Ruth Renner-Erny, Loredana Di Labio, Willy Lüthy: A novel technique for active fibre production, Optical Materials, in press, 2006Details
F. Reinert, W. Lüthy: Thermo-optically driven adaptive mirror based on thermal expansion: preparation and resolution, Optics Express, ed.: Opt. Soc. Am., vol.: 13, no.: 26, pp.: 10749-10753, 2005Details
Felix Reinert, Thomas Graf, Willy Lüthy, Heinz P. Weber: Optically controlled Adaptive Mirror, Laser Physics Letters, 2004Details
Alex Hofer, Thomas Graf, Willy Lüthy, Heinz P. Weber: Fully analytical simulation of Q-switched lasers, Laser Physics Letters, vol.: 1, no.: 6, pp.: 282-284, 2004Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber, Rudolf Weber: Nd:YAG laser interaction with mine wrapping materials, Laser Physics Letters, vol.: 1, no.: 2, pp.: 75-78, 2004Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Demining with Nd:YAG laser, Review of Scientific Instruments, vol.: 75, no.: 4, pp.: 1078-1080, 2004Details
Daniel Michel, Thomas Graf, Hansjürg Glur, Willy Lüthy, Heinz P. Weber: Thermo-optically driven adaptive mirror for laser applications, Journal of Applied Physics B, 2004Details
R.M. El-Agmy, W. Lüthy, Th. Graf, H.P. Weber: 1.47 µm Tm3+:ZBLAN fiber laser pumped at 1.064 µm, Electronics Letters, vol.: 39, no.: 6, pp.: 507-508, 2003Details
Ruth Renner-Erny et al.: Q-switching with pump-dependent saturable absorption, Laser Physics, vol.: 14, no.: 10, pp.: 1285-9, 2003Details
R.M. El-Agmy, W. Lüthy, Th. Graf, H.P. Weber: Excitation of Tm+3 at a wavelength of 1064nm, Applied Physics B, vol.: 76, pp.: 23-26, 2003Details
Melchior Kehrli et al.: Excitation of the Thulium 1G4 level in glass (2), Laser Physics, vol.: 11, no.: 5, pp.: 589-593, 2001Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Interaction of laser radiation with TNT with respect to laser neutralisation of AP-mines, Journal of Applied Physics A, vol.: 73, pp.: 133-136, 2001Details
Melchior Kehrli et al.: Diode pumping of an Yb:Silica double-clad Fibre (1), Internal Report, 2001Details
S.M. Klimentov et al.: Transient photoconductivity spectroscopy of polycrystalline diamond films, IEEE Journal of Quantum Electronics, vol.: 30, no.: 5, pp.: 459-461, 2000Details
Melchior Kehrli, Peter Tosin, Willy Lüthy, Heinz P. Weber: Manufacture of fibres with multiple claddings (2), Laser Physics, vol.: 10, no.: 2, pp.: 458-460, 2000Details
Simon Gloor et al.: Antireflection structures written by excimer laser on CVD diamond, Applied Physics A, vol.: 70, pp.: 547-550, 2000Details
Heinz P. Weber, Simon Gloor, Willy Lüthy, Sergej Pimenov, Vitaly Konov: Polishing of diamond layers, appears in Research Trends in Physics, IAPS Press, La Jolla, USA, 1999Details
Christian Wyss et al.: Performance of a diode-pumped 5 W Nd3+:GdVO4 microchip laser at 1.06 µm, Applied Physics B, vol.: 68, pp.: 659-661, 1999Details
Sergei V. Garnov et al.: Time-resolved microwave technique for ultrafast charge-carrier recombination times measurements in diamonds and GaAs, Applied Physics Letters, vol.: 74, no.: 12, pp.: 1731-1733, 1999Details
Sergej M. Pimenov et al.: Laser polishing of diamond plates (2), Applied Physics A, vol.: 69, pp.: 81-88, 1999Details
Simon Gloor, Willy Lüthy, Heinz P. Weber: Submicron laser writing on diamond, Diamond and Related Materials, vol.: 8, pp.: 1853-1856, 1999Details
Sergej V. Garnov et al.: Ultrafast electronic processes in natural and CVD diamonds (3), appears in Diamond Films and Technology, 1999Details
A.I. Zagumennyi et al.: Thermal conductivity of a Tm3+:GdVO4 crystal and the operational characteristics of a microchip laser based on it, Quantum Electronics (English translation of Kvantovay Electronika), vol.: 29, no.: 4, pp.: 298-300, 1999Details
Simon Gloor et al.: UV laser polishing of thick diamond films for IR windows (2), Applied Surface Science, vol.: 138-139, pp.: 135-139, 1999Details
Thomas Huber, Willy Lüthy, Heinz P. Weber, Denis F. Hochstrasser: Q-switching of a diode cladding-pumped Erbium Fibrelaser at 2.7 µm, Optical + Quantum Electronics, vol.: 31, pp.: 1171-1177, 1999Details
Christian Wyss et al.: A diode-laser pump source with small focus diameter for end-pumped systems, Optical and Quantum Electronics, vol.: 31, no.: 2, pp.: 173-181, 1999Details
V.I. Vlasov et al.: Microchip laser based on a Nd3+:GdVO4 crystal, Quantum Electronics (English translation of Kvantovay Electronika), vol.: 29, no.: 4, pp.: 301-302, 1999Details
Christian Wyss et al.: Excitation of the Thulium 1G4 level in various crystal hosts, Journal of Luminescence, vol.: 82, pp.: 137-144, 1999Details
Christian Wyss et al.: Performance of a Tm3+:GdVO4 microchip laser at 1.9 µm, Optics Communications, vol.: 153, pp.: 63-67, 1998Details
Thomas Huber, Willy Lüthy, Heinz P. Weber: Color center to ion energy transfer in YAlO3:Er3+ (2), Optics Communications, vol.: 147, pp.: 117-120, 1998Details
Willy Lüthy, Heinz P. Weber: Fibre lasers based on rare-earth-doped halide glass, Glass and Rare Earth-Doped Glasses for Optical Fibres, Dan Hewak Editor, IEEE Inspec emis Datareview, vol.: Series No. 22, pp.: 275-279, 1998Details
Ch. Wyss, W. Lüthy, H.P. Weber: Entwicklung und Eigenschaften von kompakten Microchip-Lasern, Neue Zürcher Zeitung NZZ, no.: 184, pp.: 51, 1998Details
Simon Gloor, Sergej M. Pimenov, Elena D. Obraztsova, Willy Lüthy, Heinz P. Weber: Laser ablation of diamond films in various atmospheres (2), Diamond and Related Materials, vol.: 7, pp.: 607-611, 1998Details
Christian Wyss et al.: Emission properties of a Tm3+:GdVO4 microchip laser at 1.9 µm, Journal of Applied Physics B, vol.: 67, pp.: 545-548, 1998Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Spectral properties of a Tm:Ho:YAG laser in active mirror configuration (2), Journal of Applied Physics B, vol.: 66, no.: 5, pp.: 543-546, 1998Details
Christian Wyss, Willy Lüthy, Heinz P. Weber: Modulation and single spike switching of a diode-pumped Er3+:YLF laser at 2.8 µm, IEEE Journal of Quantum Electronics, vol.: 34, no.: 6, pp.: 1041-1045, 1998Details
Markus Pollnau, Christian Ghisler, Willy Lüthy, Heinz P. Weber: Cross-sections of excited-state absorption at 800 nm in erbium-doped ZBLAN fiber, Journal of Applied Physics B, vol.: 67, pp.: 23-28, 1998Details
Christian Wyss et al.: A diode-pumped 1.4 W Tm3+:GdVO4 microchip laser at 1.9 µm, IEEE Journal of Quantum Electronics, vol.: 34, no.: 12, pp.: 2380-2382, 1998Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Diode pumping and laser properties of Yb:Ho:YAG, Optics Communications, vol.: 155, pp.: 68-72, 1998Details
Christian Wyss, Willy Lüthy, Heinz P. Weber, P. Rogin, Jürg Hulliger: Energy transfer in Yb3+:Er3+:YLF, Optics Communications, vol.: 144, pp.: 31-35, 1997Details
Simon Gloor, Willy Lüthy, Heinz P. Weber: Laser polishing of extended diamond films, Diamond Films + Technology, vol.: 7, no.: 4, pp.: 233-240, 1997Details
Christian Wyss, Willy Lüthy, Heinz P. Weber: Emission properties of an optimised 2.8 µm Er3+:YLF laser", Optics Communications, vol.: 139, pp.: 215-218, 1997Details
Markus Pollnau et al.: Three-transition-cascade erbium laser at 1.7 µm, 2.7 µm, and 1.6 µm, Optics Letters, vol.: 22, no.: 9, pp.: 612-614, 1997Details
Christian Auchli, Willy Lüthy, Heinz P. Weber: Side monitoring of a double-clad side-pumped Nd fibre laser, Measurement Science Technology, vol.: 8, pp.: 623-626, 1997Details
Thomas Weber, Willy Lüthy, Heinz P. Weber: Side-pumped fiber laser, Applied Physics B, vol.: 63, pp.: 131-134, 1996Details
Stefan Wittwer et al.: Optimization of a diode-pumped BaY2F8: Er3+ (7.5 at.%) laser at. 2.8-µm, Optics Communications, vol.: 132, pp.: 107-110, 1996Details
Markus Pollnau et al.: Efficiency of erbium 3-µm crystal and fiber lasers, Journal of Quantum Electronics, vol.: 32, no.: 4, pp.: 657-663, 1996Details
Peter Tosin, Willy Lüthy, Heinz P. Weber: Liquid carbon observed with reflection measurements on CVD-diamond, Applied Surface Science, vol.: 96-98, pp.: 384-386, 1996Details
Rudolf Wälti, Jürg E. Balmer, Willy Lüthy, Heinz P. Weber: Threshold conditions for 800-nm pumping of 2-µm Tm:Ho lasers (3), Optics and Quantum Electronics, vol.: 28, no.: 8, pp.: 1081-1088, 1996Details
Stefan Bedö, Willy Lüthy, Heinz P. Weber: Erbium doped single-mode fiber lasers: a possibility to avoid the saturation of the output power (2), SPIE Proceedings, vol.: 2629, pp.: 226-233, 1996Details
Christian Ghisler, Willy Lüthy, Heinz P. Weber: Cladding-pumping of a Tm3+:Ho3+ silica fibre laser, Optics Communications, vol.: 132, no.: 5, pp.: 474-478, 1996Details
Willy Lüthy, Heinz P. Weber: Multimode diode-pumped monomode fiber lasers (2), SPIE Proceedings, vol.: 2629, pp.: 208-215, 1996Details
Peter Tosin, Willy Lüthy, Heinz P. Weber: Laserbearbeitung von Diamantfilmen, Physikalische Blätter, vol.: 52, no.: 6, pp.: 569-571, 1996Details
Markus Pollnau et al.: Investigation of diode-pumped 2.8 µm laser performance in Er:BaY2F8, Optics Letters, vol.: 21, no.: 1, pp.: 48-50, 1996Details
Markus Pollnau, Roger Spring, Stefan Wittwer, Willy Lüthy, Heinz P. Weber: Compact erbium 3-µm crystal lasers for medical applications, SPIE Proceedings, vol.: 2629, pp.: 180-187, 1996Details
Simon Gloor, Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Recovery time of the human eye after exposure to extrafoveal monochromatic glare, appears in International Journal of Lighting Research and Technology, vol.: 28, no.: 3, pp.: 117-121, 1996Details
Markus Pollnau et al.: Erbium 3-µm fiber laser in the power range for surgery, SPIE Proceedings, vol.: 2629, pp.: 234-244, 1996Details
Peter Tosin, Willy Lüthy, Heinz P. Weber: Observation of liquid carbon on diamond films under pulsed IR and UV laser irradiation, Physical Review B, vol.: 53, no.: 2, pp.: 543-546, 1996Details
Markus Pollnau et al.: Excited-state absorption in Er:BaY2F8, Er:LiYF4 and Cs3Er2Br9, Applied Physics B, vol.: 62, pp.: 339-344, 1996Details
Stefan Bedö, Willy Lüthy, Heinz P. Weber: Limits of the output power in Er3+:ZBLAN single-mode fiber lasers, Electronics Letters, vol.: 31, no.: 3, pp.: 199-200, 1995Details
Christian Ghisler et al.: Up-conversion cascade laser at 1.7 µm with simultaneous 2.7 µm lasing in erbium ZBLAN fibre, Electronics Letters, vol.: 31, no.: 5, pp.: 373-374, 1995Details
Markus Pollnau et al.: 150 mW unsaturated output power at 3 mm from a single-mode-fiber erbium cascade laser, Applied Physics Letters, vol.: 66, no.: 26, pp.: 3564-3566, 1995Details
Thomas Weber, Willy Lüthy, Heinz P. Weber, V. Neuman, H. Berthou, G. Kotrotsios: A longitudinal and side-pumped single transverse mode double-clad fiber laser with a special silicone coating, Optics Communications, vol.: 115, pp.: 99-104, 1995Details
Markus Pollnau, Willy Lüthy, Heinz P. Weber: Population mechanisms of the green Er3+:LiYF4 laser, Applied Physics, vol.: 77, no.: 12, pp.: 6128-6134, 1995Details
Willy Lüthy, Heinz P. Weber: High-power monomode fiber lasers, Optical Engineering (special issue), vol.: 34, no.: 8, pp.: 2361-2364, 1995Details
Stefan Bedö, Markus Pollnau, Willy Lüthy, Heinz P. Weber: Saturation of the 2.71 µm laser output in erbium doped ZBLAN fibers, Optics Communications, vol.: 116, pp.: 81-86, 1995Details
T. Zehnder, J.E. Balmer, W. Lüthy, H.P. Weber: Determination of limits in deposition of adhering a-C films on silicon produced by pulsed laser deposition, Thin Solid Films, vol.: 263, pp.: 198-202, 1995Details
Christian Ghisler, Willy Lüthy, Heinz P. Weber: Tuning of a Tm3+: Ho3+: silica fibre laser at 2 µm, Journal of Quantum Electronics, vol.: 31, no.: 11, pp.: 1877-1879, 1995Details
Rudolf Wälti et al.: Yb3+/Ho3+ energy exchange mechanisms in Yb:Ho:YAG crystals for 2 µm or 540 nm lasing, Journal of Quantum Spectroscopic + Radiative Transfer, vol.: 54, no.: 4, pp.: 671-681, 1995Details
Peter J. Morris et al.: On the possibility of a cw 3 µm holmium laser: a spectroscopic study, Journal of Quantum Spectroscopic + Radiation Transfer, vol.: 52, no.: 5, pp.: 545-554, 1994Details
Peter J. Morris et al.: Laser operation and spectroscopy of Tm:Ho:GdVO4, Optics Communications, pp.: 493-496, 1994Details
Roger Spring, Willy Lüthy, Heinz P. Weber: Individual holographic optical element for output emission improvement of a diode laser array, Helv. Phys. Acta, vol.: 67, no.: 2, pp.: 221-222, 1994Details
Thomas Krebs, Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Recovery time of the human eye after exposure to a glare source at various intensities, Lighting Research and Technology, vol.: 26, no.: 4, pp.: 199-201, 1994Details

Articles in Conference Proceedings

Felix Reinert, Willy Lüthy: Thermo-optically driven adaptive mirror, in: SPIE LASE, ed.: A.V. Kudryashov et.al., vol.: 6101, no.: A-07, 2006Details
Ruth Renner-Erny, Loredana Di Labio, Valerio Romano, Willy Lüthy, Thomas Feurer: Silica-based air-clad fibres: evaluation of drawing parameters, in: Photonic Crystal Materials and Devices III, ed.: R.M. De La Rue, P. Viktorovich, C. Lopez, M. Midrio, vol.: 6182, 2006Details
Loredana Di Labio et al.: Novel Technology to Fabricate Mixed Multi-core Fibre Lasers in Standard and Air-clad Configuration, in: 2nd EPS-QEOD Europhoton Conference, ed.: EPS, vol.: 30J, no.: ISBN no 2-914771-41-X, pp.: ThE5, 2006Details
Willy Lüthy, Thomas Rothacher: Neutralisation of Antipersonnel Mines with a Nd:YAG Laser, in: SPIE: Solid State Laser Technologies and Femtosecond Phenomena, ed.: Jonny A.C. Terry, vol.: 5620, 2005 pdf [0.60 MB]Details
Daniel Michel, Martin Locher, Willy Lüthy, Valerio Romano, Heinz P. Weber: Tunability of a Nd3+:Al3+:Sol-Gel Glass Fibre Laser (2), in: Proceedings of EPS-QEOD Europhoton (Lausanne, Switzerland), 2004Details
Daniel Michel, Martin Locher, Willy Lüthy, Valerio Romano, Heinz P. Weber: Tunability of a Nd3+:Al3+:Sol-Gel Glass Fibre Laser, in: Proceedings Europhoton Conference 2004, vol.: 28 C, no.: FIB 10055, 2004 pdf [0.05 MB]Details
Willy Lüthy, Heinz P. Weber: Solid-state lasers, in: Lasers and current optical techniques in biology (Editor: R. Pratesi), 2003Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Mine Disposal with Nd:YAG laser (2), in: Proceedings of ARA 54th Meeting (Santa Fe, USA), 2003Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Laser Demining (2), in: Proceedings of EUDEM2 SCOT (Bruxelles, Belgium), pp.: 700-705, 2003Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Neutralisation of AP-mines with Nd:YAG lasers (2), in: Conference Proceedings of Int. Ballistic Symposium (Orlando, USA), pp.: 509-516, 2002Details
Thomas Rothacher, Ruedi Weber, Willy Lüthy, Heinz P. Weber: Laser Interaction with AP-mines, in: Proceedings of ARA 53rd Meeting (Sendai, Japan), 2002Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Laser induced deflagration of TNT (2), in: Conference Digest of CLEO/Europe-EQEC Focus Meetings 2001, Laser 2001-World of Photonics (Munich, Germany), pp.: 120, 2001Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Lasers for AP-mine neutralisation (2), in: Proceedings of the 19th International Symposium on Ballistics (Interlaken, Switzerland), pp.: 705-711, 2001Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Neutralisation of AP-Mines with Laser (2), in: Proceedings of the 52th Meeting of the Aeroballistic Range Association (Quebec, Canada), 2001Details
Sergei M. Pimenov et al.: Time-resolved electrical resistance measurements of graphitized layers in diamond during pulsed laser irradiation (2), in: Proceedings of ADC/FCT 2001 (Auburn, USA), 2000Details
Sergei V. Garnov et al.: Ultrafast electronic processes in natural and CVD diamonds (2), in: Proceedings of the 2nd International Symposium on Diamond Electronics Devices (Osaka, Japan), pp.: 279-290, 1998Details
Peter Tosin, Willy Lüthy, Heinz P. Weber: Determination of the spectral absorption in silica samples with known rare earth dopant concentration, in: Proceedings of the 9th CIMTEC (Firenze, Italy), 1998Details
Sergej M. Pimenov et al.: Structure and electronic properties of laser-ablated diamond film surface (2), in: SPIE-Proceedings of the International Conference on Lasers in Synthesis, Characterization and Processing of Diamond (Tashkent, Uzbekistan), pp.: 133-141, 1997Details
Stefan Wüthrich, Marc Schmid, Willy Lüthy, Heinz P. Weber: Recovery time of the human eye after exposure to laser light, in: SPIE-Proceedings of Visual Information Processing VI, SPIE Aero Sense (Orlando, USA), pp.: 02.12.2004, 1997Details
A.V. Khomich et al.: Optical properties of laser-modified diamond surface (2), in: SPIE-Proceedings of the International Conference on Lasers in Synthesis, Characterization and Processing of Diamond (Tashkent, Uzbekistan), pp.: 166-174, 1997Details
Sergei V. Garnov et al.: High speed measurements of solid state plasma excitation and recombination processes using microwave and laser radiations (2), in: SPIE-Proceedings of Laser Damage Symposium (Boulder, USA), pp.: 618-627, 1997Details
Peter Tosin, Willy Lüthy, Heinz P. Weber: Laser polishing of diamond films, in: Proceedings of Applied Diamond Conference 1995, Applications of Diamond Films and Related Materials, pp.: 271-274, 1995Details
Markus Pollnau, Willy Lüthy, Heinz P. Weber: The possibilities and limits of avalanche lasing on the green Er3+:LiYF4 transition, in: OSA-Proceedings of Advanced Solid-State Lasers (Memphis, USA), pp.: 523-527, 1995Details
Markus Pollnau, Stefan Bedö, Willy Lüthy, Heinz P. Weber: On the saturation of the 791 nm pumped erbium 3 µm fiber laser, in: OSA-Proceedings of Advanced Solid-State Lasers (Memphis, USA), pp.: 388-391, 1995Details
Markus Pollnau, Willy Lüthy, Heinz P. Weber: Influence of normal and inverse upconversion processes on the cw operation of the Er3+ 3 µm crystal laser, in: Proceedings on Advanced Solid-State Lasers, pp.: 163-167, 1994Details

IAP Research Reports

Nina Schönbächler, Willy Lüthy: Measurements of Raman Lines in Silica, Dimethyl-methylphosphonate and Methyl Salicylate, IAP Research Report, No. 2010-01-ZD, Institut für angewandte Physik, Universität Bern, 2010 pdf [2.63 MB]Details
Nina Schönbächler, Willy Lüthy: Spectroscopic identification of pollutant layers: A feasibility study, IAP Research Report, No. 2009-02-ZD, Institut für angewandte Physik, Universität Bern, 2009 pdf [1.89 MB]Details
R. Bloch, W. Lüthy: Experimental arrangement for a Two-Dimensional Thermo-Optical Phase Shaper, IAP Research Report, No. 2009-01-ZD, Institut für angewandte Physik, Universität Bern, 2009 pdf [0.33 MB]Details
Myrtha Hässig, Loredana Di Labio, Willy Lüthy, Thomas Feurer: Optical fibre with a submicron silver wire in the centre of the core, IAP Research Report, No. 2008-05-ZD, Institut für angewandte Physik, Universität Bern, 2008 pdf [0.32 MB]Details
Myrtha Hässig, Willy Lüthy, Thomas Feurer: Optical fibre with a thin tin wire in the centre of the core, IAP Research Report, No. 2008-04-ZD, Institut für angewandte Physik, Universität Bern, 2008 pdf [0.60 MB]Details
Myrtha Hässig, Willy Lüthy, Thomas Feurer: Optical fibres with a carbon core, IAP Research Report, No. 2008-03-ZD, Institut für angewandte Physik, Universität Bern, 2008 pdf [1.47 MB]Details
Loredana Di Labio, Willy Lüthy, Valerio Romano, Thomas Feurer, Frédéric Sandoz: Broadband emitter based on a multiply RE-doped fibre, IAP Research Report, No. 2008-02-ZD, Institut für angewandte Physik, Universität Bern, 2008 pdf [2.26 MB]Details
M. Neff, V. Romano, W. Lüthy : Glass fibres doped with the transition elements Ti3+,Co2+, Zn2+, Ni2+, Mn2+ and with Bi3+ and Bi3+- Al3+, IAP Research Report, No. 2008-01-ZD, Institut für angewandte Physik, Universität Bern, 2008 pdf [0.68 MB]Details
Stefanie Scheidegger et al.: A silica fibre with a thin lead wire in the core, IAP Research Report, No. 2007-10-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [0.94 MB]Details
Stefanie Scheidegger et al.: Fibres with integrated metal wires, IAP Research Report, No. 2007-09-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [1.21 MB]Details
R. Scheidegger, L. Di Labio, W. Lüthy, T. Feurer: Manufacturing of fibre preforms with granulated oxides: Influence of the grain size, IAP Research Report, No. 2007-08-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [1.40 MB]Details
Robin Scheidegger et al.: Design of a large-core Yb3+:Al3+:silica fibre and its manufacturing with granulated oxides, IAP Research Report, No. 2007-07-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [0.55 MB]Details
Stefanie Scheidegger et al.: Fibres with integrated metal wires, IAP Research Report, No. 2007-06-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [1.21 MB]Details
Martin Neff, Valerio Romano, Willy Lüthy: Glass fibers doped with transition elements: V5+, Cr3+, Cu+ and Bi3+, IAP Research Report, No. 2007-05-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [0.68 MB]Details
Michael Mühlheim, Willy Lüthy, Thomas Feurer: On the Possibility of Excited-State-Absorption from 5D4 in Tb3+:Al3+:SiO2, IAP Research Report, No. 2007-04-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [0.29 MB]Details
Robin Scheidegger, Loredana Di Labio, Willy Lüthy, Thomas Feurer: Design and manufacturing of a large-core single-mode Yb3+:Al3+:silica fibre, IAP Research Report, No. 2007-03-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [0.55 MB]Details
Stefanie Scheidegger et al.: Silica fibres with a metallic core, IAP Research Report, No. 2007-02-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [0.60 MB]Details
M. Mühlheim, W. Lüthy, A. Herrmann, D. Ehrt, T. Feurer: Spectroscopy of Tb:glass, IAP Research Report, No. 2007-01-ZD, Institut für angewandte Physik, Universität Bern, 2007 pdf [0.44 MB]Details
Loredana Di Labio, Valerio Romano, Willy Lüthy, Thomas Feurer, Frédéric Sandoz: Introduction to Photonic Crystal Fibres, IAP Research Report, No. 2006-11-ZD, Institut für angewandte Physik, Universität Bern, 2006Details
Loredana Di Labio, Willy Lüthy, Valerio Romano, Thomas Feurer, Frédéric Sandoz: Rare earth-doped fibres manufactured with granulated oxides: Nd3+:silica fibre laser with three cores, IAP Research Report, No. 2006-09-ZD, Institut für angewandte Physik, Universität Bern, 2006Details
P. Blattnig, V. Romano, W. Lüthy, T. Feurer: Nonlinear effects in fibers. An overview, IAP Research Report, No. 2006-07-ZD, Institut für angewandte Physik, Universität Bern, 2006 pdf [4.79 MB]Details
Martin Locher, Valerio Romano, Willy Lüthy: Spectral broadening of luminescent nanoparticles for waveguides, IAP Research Report, No. 2006-04-ZD, Institut für angewandte Physik, Universität Bern, 2006Details
Loredana Di Labio et al.: Neodymium doped air-clad fibre manufactured with granulated silica, IAP Research Report, No. 2006-03-ZD, Institut für angewandte Physik, Universität Bern, 2006 pdf [1.43 MB]Details
P. Blattnig, V. Romano, W. Lüthy, T. Feurer: Dispersion engineered small area photonic crystal fibers for Supercontinuum generation, IAP Research Report, No. 2006-02-ZD, Institut für angewandte Physik, Universität Bern, 2006 pdf [0.52 MB]Details
P. Blattnig, V. Romano, W. Lüthy, T. Feurer: Numerical analysis of hexagonal solid-core photonic crystal fibers, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2006 pdf [0.64 MB]Details
Peter Blattnig, Valerio Romano, Willy Lüthy, Thomas Feurer: Photonic Bandgap Fibers, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2006Details
Loredana Di Labio, Ruth Renner-Erny, Willy Lüthy: Excitation of the Tb3+ 5D4 -> 7F5 Transition in Sol-Gel Glass, IAP Research Report, No. 2005-10-LA, Institut für angewandte Physik, Universität Bern, 2005Details
Ruth Renner-Erny, Loredana Di Labio, Valerio Romano, Willy Lüthy, Thomas Feurer: Manufacturing of Air-clad Fibres, IAP Research Report, No. 2005-09-LA, Institut für angewandte Physik, Universität Bern, 2005Details
D. Michel, M. Wüthrich, W. Lüthy: CW Single-Stripe Laser Diode in Pulsed Operation, IAP Research Report, No. 2005-04-LA, Institut für angewandte Physik, Universität Bern, 2005Details
Loredana Di Labio, Ruth Renner-Erny, Willy Lüthy: Tb3+ Impurities in Sol-Gel Glass, IAP Research Report, No. 2005-03-LA, Institut für angewandte Physik, Universität Bern, 2005Details
Ruth Renner-Erny, Loredana Di Labio, Willy Lüthy: On the Possibility of a Tb-doped Sol-Gel-based Fibre Laser, IAP Research Report, No. 2005-02-LA, Institut für angewandte Physik, Universität Bern, 2005Details
Loredana Di Labio, Ruth Renner-Erny, Willy Lüthy: Spectral measurements of Tb3+:glass fluorescence with fW power levels, IAP Research Report, No. 2005-01-LA, Institut für angewandte Physik, Universität Bern, 2005Details
D. Michel, W. Lüthy: Temporal Development of M2 in Pulsed Multimode Laser Diodes, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2005Details
Ruth Renner, Willy Lüthy: Measuring the Numerical Aperture of uncoated lossy Fibres and Preforms: Traps and Tips, IAP Research Report, No. 2004-07-LA, Institut für angewandte Physik, Universität Bern, 2004Details
Ruth Renner-Erny, Willy Lüthy, Heinz P. Weber: Cladding-pumped Nd3+:Al3+:Sol-Gel Glass Fibre Laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2004Details
Daniel Michel, Martin Locher, Willy Lüthy, Valerio Romano, Heinz P. Weber: Tunability of a Nd3+:Al3+:Sol-Gel Glass Fibre Laser (3), IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2004Details
Alex Hofer, Thomas Graf, Willy Lüthy, Heinz P. Weber: Fully analytical simulation of Q-switched diode-pumped solid-state lasers, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Daniel Michel, Willy Lüthy, Heinz P. Weber: Study of pulsed laser diode systems for powerful single mode operation, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Hans Marthaler, Willy Lüthy, Heinz P. Weber: Manufacturing and properties of Terbium-doped Sol-Gel based fibres, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Ruth Renner-Erny, Willy Lüthy, Heinz P. Weber: Joule meter based on Mach-Zehnder fibre interferometry, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Daniel Michel, Willy Lüthy, Heinz P. Weber: Numerical analysis of a multimode laser diode operated with an external cavity: Development of single transversal mode emission, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Antipersonnel Mines around the World, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Nd:YAG interaction with covering materials of AP-mines, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Marcel Bartlome, Willy Lüthy, Heinz P. Weber: Fluorescence of an aqueous solution of Terbium pumped with an Argon-ion laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Daniel Michel, Martin Locher, Willy Lüthy, Heinz P. Weber: Spectral Properties of Nd3+-doped bulk samples of Sol-Gel Glass (1), IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Marcel Bartlome, Willy Lüthy, Heinz P. Weber: Tb3+ doped silica glasses by sol-gel technique: Effect of Aluminum co-doping, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2003Details
Hans Marthaler et al.: Diode pumped 2.79 µm Er3+:Cr3+:YSGG laser (2), IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
D. Michel, W. Lüthy, H.P. Weber: Laser diode system for longitudinal pumping of Yb3+ laser media, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
Daniel Michel, Willy Lüthy, Heinz P. Weber: Comparison of diode lasers for pumping an Yb3+-double clad fibre laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
Th. Huber, W. Lüthy, H.P. Weber: Aqueous samples in a MALDI Mass-Spectrometer, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
A. Hofer, W. Lüthy, H.P. Weber: Characterisation of a pulsed 3 µm Cr:Yb:Ho:YSGG Laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
H. Marthaler, I. Dohnke, W. Lüthy, J. Hulliger, H.P. Weber: Optical excitation of the 5I6 level in an Yb:Ho:YLF crystal (2), IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
Ruth Renner-Erny, Willy Lüthy, Heinz P. Weber: Measurement of fluctuations in the optical length of fibres, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
Thomas Huber, Willy Lüthy, Heinz P. Weber: Water as matrix in MALDI Mass-Spectrometry, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
M. Bartlome, W. Lüthy, H.P. Weber: Fluorescence of the Terbium 5D4 level in glass produced by sol-gel process, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2002Details
Reda M. El-Agmy, Thomas Graf, Willy Lüthy, Heinz P. Weber: Characterisation of a 500 ppm Tm+3:silica fiber, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2001Details
Hans Marthaler, Willy Lüthy, Heinz P. Weber: On the feasibility of a diode-laser pumped 3 µmYb:Ho:YAG Laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2001Details
Melchior Kehrli et al.: Laser Emission in the Cladding of an Yb:Silica double-clad Fibre, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2001Details
Kaspar Wüthrich, Willy Lüthy, Thomas Graf, Heinz P. Weber: Modelling an Ytterbium-doped fibre-laser operated at 976 nm, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2000Details
Thomas Huber, Willy Lüthy, Heinz P. Weber, Denis F. Hochstrasser: On the suitability of a diode pumped Q-switched Er:YLF laser in a MALDI setup, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2000Details
Thomas Huber et al.: Excitation of the 1G4 level in Tm3+, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2000Details
Kaspar Wüthrich, Willy Lüthy, Heinz P. Weber: Broad-band emission around 976 nm in an Yb3+-doped double clad fiber, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 2000Details
Peter Wyss, Willy Lüthy, Heinz P. Weber: The stability of an optical transmissometer, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
David Leuenberger, Willy Lüthy, Heinz P. Weber: Resonator optimisation of a diode end-pumped YLF:Er laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
David Leuenberger, Willy Lüthy, Heinz P. Weber: Investigation on a fast colour centre to ion energy transfer in YAlO3:Er3+, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
Melchior Kehrli, Peter Tosin, Willy Lüthy, Heinz P. Weber: Properties and laser performance of a triple-clad Nd:silica fibre, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
Peter Wyss, Willy Lüthy, Heinz P. Weber: Cladding-pumped fiber raman laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
David Leuenberger, Willy Lüthy, Heinz P. Weber: Literature review on sensitising of laser crystals by colour centres, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
P.A. Studenikin et al.: Investigation on the emission properties of Yb:Pr:GGG active media in the near IR and the blue spectral range, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
Melchior Kehrli, Willy Lüthy, Heinz P. Weber: The generation of a stable optical modulation in laser emission, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
Peter Wyss, Willy Lüthy, Heinz P. Weber: Transmissometer, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1999Details
Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Untersuchung der Readaptionszeit bei indirekter Blendung, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1998Details
Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Untersuchung des Einflusses der Pulsdauer bei extrafovealer Laser-Blendung, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1998Details
Christian Auchli, Willy Lüthy, Heinz P. Weber: Operation of a double-clad side-pumped Nd fibre amplifier, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1997Details
Melchior Kehrli, Peter Tosin, Willy Lüthy, Heinz P. Weber: Characterization of an Yb3+-doped double-clad fibre and its preform, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1997Details
Marc Schmid, Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Augensichere Blendlaser: Verwendbarkeit und Anforderungen, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1997Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Diode-pumped holmium laser at 2 µm, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1997Details
Marc Schmid, Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Recovery time after glaring with laser pulses II, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1997Details
Jutta Schneider, U.B. Unrau, Markus Pollnau, Willy Lüthy, Heinz P. Weber: Depletion mechanisms of the 2.7 µm lower laser level 4I13/2 in Er3+-doped fibers, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1997Details
Christian Wyss, Willy Lüthy, Heinz P. Weber: Seltene Erden für Dioden-gepumpte Upconversion-Laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1997Details
Melchior Kehrli, Peter Tosin, Willy Lüthy, Heinz P. Weber: Variations of the laser performance in a 4 km Yb:silica fibre, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1997Details
Christian Wyss, Willy Lüthy, Heinz P. Weber: Excited-state absorption in Er3+ doped YLF, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1996Details
Thomas Huber, Willy Lüthy, Heinz P. Weber: A cladding pumped erbium fiberlaser at 2.7 µm, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1996Details
Marc Schmid, Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Recovery time of the human eye after glaring with laser pulses, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1996Details
Christian Wyss, Willy Lüthy, Heinz P. Weber: Spectral and temporal behaviour of an erbium doped fibre laser, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1996Details
Rudolf Wälti, Jürg E. Balmer, Willy Lüthy, Heinz P. Weber: Threshold conditions for 800 nm pumping of 2 µm Tm:Ho lasers (2), IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1995Details
Stefan Wittwer, Markus Pollnau, Roger Spring, Willy Lüthy, Heinz P. Weber: Nd3+: YAG: Threshold reduction by optimization of the resonator geometry, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1995Details
Roger Spring, Rudolf Wälti, Willy Lüthy, Heinz P. Weber: Lasers in medicine and surgery / Ablation and cutting in laser medicine, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1995Details
Simon Gloor, Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Recovery time of the human eye after exposure to foveal glare of near-IR and near-UV monochromatic light, IAP Research Report, No. , Institut für angewandte Physik, Universität Bern, 1995Details

Posters

M. Neff, V. Romano, W. Lüthy: Fibre attenuator manufactured with granulated oxides, Cleo Europe, München, 14 Jun 2009Details
R. Bloch, W. Lüthy, T. Feurer: Towards a 2D Thermo-optical Phase Modulator for Femtosecond Pulse Management, Summer school : Basics on Quantum Control, Cargese, Corse, 17 Aug 2008 pdf [1.63 MB]Details
Loredana Di Labio, Willy Lüthy, Valerio Romano, Thomas Feurer, Frédéric Sandoz: Multiply RE-doped single core broadband fibre, Environment professional microtechnology EPMT, Lausanne, 3 Jun 2008 pdf [8.27 MB]Details
L. Di Labio et al.: Photonic Crystal Fibers for Extreme Wavelength, «Micro & Nano Technologies Event », CTI, Neuchâtel, 6 Nov 2006Details
Loredana Di Labio, Ruth Renner-Erny, Willy Lüthy: Excitation of the Tb3+ 5D4→7F5 Transition in Sol-Gel Silica Glass, SPG Jahrestagung, Lausanne, 13 Feb 2006Details
Ruth Renner-Erny, Loredana Di Labio, Willy Lüthy: A novel technique for active fibre production, SPG Jahrestagung, Lausanne, 13 Feb 2006Details
Ruth Renner-Erny et al.: Fiber Laser, 185. Jahreskongress der Akademie der Naturwissenschaften Schweiz SCNAT "Einstein Heute", Bern, 14 Jul 2005Details
Felix Reinert, Michael Gerber, Thomas Graf, Willy Lüthy: Laser Resonator with a Thermo-Optically driven Adaptive Mirror, ASSP, Wien, 6 Feb 2005Details
Martin Locher, Valerio Romano, Willy Lüthy, Heinz P. Weber: Rare-earth doped waveguides produced by the sol-gel method, EPS-QEOD Europhoton, Lausanne, 29 Aug 2004Details
Ruth Renner-Erny et al.: High Power Fibre Lasers (3), NCCR-QP General Assembly, 5 Jul 2004Details
Ruth Renner-Erny et al.: High Power Fibre Lasers (2), NCCR Progress Meeting, 17 Jun 2004Details
Martin Locher, Daniel Michel, Valerio Romano, Willy Lüthy, Heinz P. Weber: Optical waveguides produced by the sol-gel method, SVMT-Interfaces: Communication between Research, Industry and Society, 27 May 2004Details
Daniel Michel, Thomas Graf, Willy Lüthy, Heinz P. Weber: Thermo-optically driven adaptive mirror, SVMT-Interfaces: Communication between Research, Industry and Society, 27 May 2004Details
R.M. El-Agmy, W. Lüthy, Th. Graf, H.P. Weber: 1.56 Watt CW Tm3+:ZBLAN fiber laser at 1.47 µm, CLEO Europe, 22 Jun 2003Details
H. Marthaler et al.: Diode pumped 2.79 µm Er3+: Cr3+: YSGG laser (1), CLEO Europe, 22 Jun 2003Details
A.I. Zagumennyi et al.: A comparison of diode pumped 1.4 mm lasers based on the different compositons Nd3+-doped garnet crystals, CLEO Europe, 22 Jun 2003Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Nd:YAG Laser interaction with AP-mine wrapping materials, CLEO-Europe 2003, 22 Jun 2003Details
Hans Marthaler, Ruth Renner, Willy Lüthy, Heinz P. Weber: Manufacturing and properties of RE-doped Sol-Gel based fibres, NCCR-Meeting, 20 Jun 2003Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Neutralisation of AP-mines with Nd:YAG laser (1), 20th International Symposium on Ballistics, 23 Sep 2002Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Laser zur AP-Minen Neutralisation, Brainstormine, 1 May 2002Details
Sergei M. Pimenov et al.: Time-resolved electrical resistance measurements of graphitized layers in diamond during pulsed laser irradiation (1), 6th Applied Diamond Conference / 2nd Frontier Carbon Technology Joint Conference, 4 Aug 2001Details
Thomas Huber, Willy Lüthy, Heinz P. Weber: Aqueous Samples in Matrix-Assisted Laser Desorption and Ionisation Mass-Spectroscopy, CLEO/Europe-EQEC, 18 Jun 2001Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Lasers for AP-mine neutralisation (1), 19th International Symposium on Ballistics, 7 May 2001Details
Melchior Kehrli et al.: Excitation of the Thulium 1G4 level, CLEO/Europe 2000, 10 Sep 2000Details
Melchior Kehrli et al.: Manufacturing of fibres, PPO II - Meeting, 17 Sep 1999Details
Thomas Huber, David Leuenberger, Christian Wyss, Willy Lüthy, Heinz P. Weber: Modulation of erbium crystal lasers, PPO II - Meeting, 17 Sep 1999Details
Willy Lüthy, Thomas Weber, Stefan Bedö, Christian Ghisler, Heinz P. Weber: Advanced active fiber elements, PPO-Meeting, 28 Sep 1994Details
Jürg E. Balmer et al.: Advanced composite diode-pumped solid-state lasers, PPO-Meeting, 27 Sep 1994Details

Talks

M. Neff, V. Romano, W. Lüthy, T. Feurer: Broadband emitters based on transition metal or metal-doped fibres, SPS spring meeting, Geneva, 26 Mar 2008Details
Willy Lüthy: Drawing fibres from granulated oxides, Seminar, University of Lille, 14 Sep 2007 pdf [0.03 MB]Details
V. Romano et al.: Properties of rare earth doped silica fibers obtained by Silica powder, sol gel technology and MCVD: a comparative study, CLEO Europe IQEC, München, 20 Jun 2007Details
Felix Reinert, Willy Lüthy: Adaptive Fresnel lens based on a thermo-optically driven spatial phase modulator, SPG Frühjahrstagung, Zürich, 21 Feb 2007Details
Willy Lüthy: Heisenberg\'sche Unschärferelationen sichtbar gemacht, Physik am Samstag, Bern, 20 Jan 2007Details
Loredana Di Labio et al.: Novel Technology to Fabricate Mixed Multi-core Fibre Lasers in Standard and Air-clad Configuration, Europhoton 2006, Pisa, 14 Sep 2006Details
Ruth Renner-Erny, Loredana Di Labio, Valerio Romano, Willy Lüthy, Thomas Feurer: Silica-based air-clad fibres: evaluation of drawing parameters, Photonics Europe, Strasbourg, 6 Apr 2006Details
Loredana Di Labio, Ruth Renner-Erny, Willy Lüthy: Excitation of the Tb3+ 5D4→7F5 Transition in Sol-Gel Silica Glass, SPG Jahrestagung, Lausanne, 13 Feb 2006Details
Ruth Renner-Erny, Loredana Di Labio, Willy Lüthy: A novel technique for active fibre production, SPG Jahrestagung, Lausanne, 13 Feb 2006Details
Felix Reinert, Willy Lüthy: Thermo-optically driven adaptive mirror, Photonics West , San Jose, CA U.S.A, 25 Jan 2006Details
Felix Reinert, Willy Lüthy: Materials for thermo-optically driven adaptive mirrors, 1st EMPA PhD Symposium, Dübendorf, 20 Oct 2005 pdf [0.06 MB]Details
Ruth Renner-Erny, Loredana Di Labio, Valerio Romano, Willy Lüthy, Thomas Feurer: Silica-based Air-clad Fibres: Parameters for Manufacturing, 1st EMPA PhD Symposium, Dübendorf, 20 Oct 2005 pdf [0.10 MB]Details
F. Reinert, D. Michel, W. Lüthy: Temporal and Spatial Resolution of Thermo-Optically driven Adaptive Mirrors, BENEFRI Material Day, Neuchâtel, 24 Jun 2005Details
Martin Locher et al.: Preforms and Fiber Lasers from Rare-Earth Doped Sol-Gel Glasses, E-MRS Spring Meeting 2005, Strasbourg, France, 1 Jun 2005Details
Ruth Renner-Erny, Loredana Di Labio, Willy Lüthy: Is a Tb-doped Fibre Laser possible ?, ePIXnet gender meeting, Mürren, 3 Apr 2005 pdf [0.02 MB]Details
Willy Lüthy, Thomas Rothacher: Neutralisation of antipersonnel mines with a Nd:YAG laser, SPIE European Symposium on Optics/Photonics in Security & Defence, 25 Oct 2004Details
Martin Locher, Valerio Romano, Willy Lüthy, Heinz P. Weber: Rare-earth doped waveguides produced by the sol-gel method, EPS-QEOD Europhoton Conference, 29 Aug 2004Details
Daniel Michel, Martin Locher, Willy Lüthy, Valerio Romano, Heinz P. Weber: Tunability of a Nd3+:Al3+:Sol-Gel Glass Fibre Laser (1), EPS-QEOD Europhoton Conference, 29 Aug 2004Details
Willy Lüthy et al.: High Power Fiber Lasers (1), NCCR Progress Meeting, 17 Jun 2004Details
Daniel Michel, Willy Lüthy, Heinz P. Weber: Spectral properties of Nd3+-doped bulk samples of Sol-gel glass (2), Jahrestagung SPG 2004, 3 Mar 2004Details
Willy Lüthy, Hans Marthaler, Heinz P. Weber: Manufacturing and properties of Terbium-doped Sol-Gel based fibres, SPG Jahrestagung 2004, 3 Mar 2004Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Mine Disposal with Nd:YAG Laser (1), 54th ARA Meeting, 19 Oct 2003Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Laser Demining (1), EUDEM2 SCOT, 15 Sep 2003Details
Y. Zavartsev et al.: Spectroscopic investigation of Yb3+-sensitized Tm3+-doped yttrium scandium gallium garnet and yttrium vanadate crystals as candidates for up-conversion blue laser, CLEO Europe, 22 Jun 2003Details
T. Rothacher, R. Weber, W. Lüthy, H.P. Weber: Laser Interaction with AP-Mines, ARA 53rd Meeting, 21 Oct 2002Details
Ruth Renner-Erny, Melchior Kehrli, Willy Lüthy, Heinz P. Weber: Manufacturing of a D-shaped Fibre (1), LPHYS 02, 1 Jul 2002Details
Alex Hofer, Willy Lüthy, Heinz P. Weber: Stimulated Emission Cross-sections from 4S3/2 in Er3+:ZBLAN Upconversion Fiber Lasers, LPHYS 02, 1 May 2002Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Neutralisation of AP-Mines with Laser (1), 52th Meeting of the Aeroballistic Range Association, 9 Sep 2001Details
D. Twerenbold et al.: High Resolution Mass Spectroscopy of Large Molecules for Medical Diagnostics, Jahresveranstaltung 2001, KTI-MedTech, 6 Sep 2001Details
D. Twerenbold et al.: High Resolution Mass Spectrometry of Large Molecules for Medical Diagnostics, MedTech, 6 Sep 2001Details
Heinz P. Weber, Simon Gloor, Willy Lüthy, Sergej Pimenov, Vitaly I. Konov: Polishing of diamond layers, Regional Workshop on "Lasers and Optoelectronics", 29 Jun 2001Details
Willy Lüthy, Heinz P. Weber: Energy transfer in rare earth doped lasers, Regional Workshop on "Lasers and Optoelectronics", 28 Jun 2001Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Laser induced deflagration of TNT (1), CLEO Focus Meetings 2001, 18 Jun 2001Details
Melchior Kehrli et al.: Diode pumping of an Yb:Silica double-clad Fibre (2), SPG Jahrestagung, 2 May 2001Details
Thomas Huber et al.: Aqueous samples in a Matrix Assisted Laser Desorption and Ionisation Mass-Spectrometer, SPG Jahrestagung, 2 May 2001Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Interaction of Laser Emission with TNT in View of Mine Neutralisation, SPG Jahrestagung, 2 May 2001Details
Willy Lüthy, Heinz P. Weber: Energy transfer in rare-earth doped lasers, CLEO/Europe 2000, 10 Sep 2000Details
Melchior Kehrli et al.: Excitation of the Thulium 1G4 level in glass (1), SPG Annual Meeting 2000, 17 Mar 2000Details
Willy Lüthy et al.: Manufacturing and operation of fibre lasers, PPO II - Meeting, 16 Sep 1999Details
Sergej M. Pimenov et al.: Laser polishing of diamond plates (1), Diamond 1998, 13 Sep 1998Details
Simon Gloor et al.: UV laser polishing of thick diamond films for IR windows (1), E-MRS 1998 Spring Meeting, 16 Jun 1998Details
Thomas Huber, Willy Lüthy, Heinz P. Weber: Q-switching of a cladding-pumped Erbium fibrelaser at 2.7 µm (2), Spring-Conference of the German Physical Society, 16 Mar 1998Details
Willy Lüthy, Christian Wyss: Diode pumped erbium lasers at 3 µm, Seminar GPI Moscow, 16 Mar 1998Details
Sergei V. Garnov et al.: Ultrafast electronic processes in natural and CVD diamonds (1), 2nd International Symposium on Diamond Electronics Devices, 9 Mar 1998Details
Thomas Huber, Willy Lüthy, Heinz P. Weber: Q-switching of a cladding-pumped Erbium fibrelaser at 2.7 µm (1), SPG-Annual Meeting 1998, 26 Feb 1998Details
Christian Wyss, Willy Lüthy, Heinz P. Weber: A diode-laser pump source with small focus diameter for end-pumped systems, SPG-Annual Meeting 1998, 26 Feb 1998Details
Peter Tosin, Willy Lüthy, Heinz P. Weber: Triple-clad fibers for lasers and amplifiers (1), SPG-Annual Meeting 1998, 26 Feb 1998Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Laser properties of Yb3+:Ho3+:YAG at 2 µm, SPG-Annual Meeting 1998, 26 Feb 1998Details
Willy Lüthy et al.: Novel active fibre elements, PPO-2 General Meeting, 20 Nov 1997Details
Rudolf Weber et al.: Advanced diode-pumped solid-state laser, PPO-General Meeting, 20 Nov 1997Details
Thomas Rothacher, Willy Lüthy, Heinz P. Weber: Spectral properties of a Tm:Ho:YAG laser in active mirror configuration (1), SPG Herbsttagung 1997, 10 Oct 1997Details
Markus Pollnau, Christian Ghisler, Willy Lüthy, Heinz P. Weber: Progress in erbium 3-µm fiber lasers, SPG Herbsttagung 1997, 10 Oct 1997Details
Christian Wyss, Willy Lüthy, Heinz P. Weber: Diode-pumped Er3+:YLF laser for medical applications (2), SPG-Herbsttagung 1997, 10 Oct 1997Details
Peter Tosin, Willy Lüthy, Heinz P. Weber: Concentration of rare earth dopants in optical fibers, SPG Herbsttagung 1997, 10 Oct 1997Details
Melchior Kehrli, Peter Tosin, Willy Lüthy, Heinz P. Weber: Homogeneity of a 4 km Yb3+-doped silica fibre, SPG Herbsttagung 1997, 10 Oct 1997Details
Sergej M. Pimenov et al.: Structure and electronic properties of laser-ablated diamond film surface (1), International Conference on Lasers in Synthesis, Characterization and Processing of Diamond, 6 Oct 1997Details
A.V. Khomich et al.: Optical properties of laser-modified diamond surface (1), International Conference on Lasers in Synthesis, Characterization and Processing of Diamond, 6 Oct 1997Details
Eva Bigler, Simon Gloor, Béla Borsos, Willy Lüthy, Rudolf Weber, Heinz P. Weber: AFM Characterization of laser-induced surface modifications, Park Scientific Instruments User Meeting, 11 Sep 1997Details
Simon Gloor, Sergej M. Pimenov, Willy Lüthy, Heinz P. Weber: Laser ablation of diamond films in various atmospheres (1), Elsevier Science, Diamond 1997, 3 Aug 1997Details
Christian Auchli, Willy Lüthy, Heinz P. Weber: Side-monitoring of a fibre laser, SPG Frühjahrstagung 1997, 27 Feb 1997Details
Simon Gloor, Willy Lüthy, Heinz P. Weber: Laser polishing of extended diamond films (2), SPG-Frühjahrstagung 1997, 27 Feb 1997Details
Thomas Huber, Willy Lüthy, Heinz P. Weber: Color center to ion energy transfer in YAlO3:Er3+ (1), SPG-Frühjahrstagung 1997, 27 Feb 1997Details
Simon Gloor, Willy Lüthy, Heinz P. Weber: Laser polishing of extended diamond films (1), SAOG, 13th Annual Meeting, 23 Jan 1997Details
Rudolf Weber et al.: Advanced diode-pumped solid-state lasers, Optique II General Meeting, 21 Nov 1996Details
Willy Lüthy, Heinz P. Weber: The excitation of fibre lasers, Seminar, 18 Oct 1996Details
Marc Schmid, Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Recovery time of the human eye after glaring with pulsed laser light, SPG-Herbsttagung 1996, 10 Oct 1996Details
Christian Wyss, Willy Lüthy, Heinz P. Weber: Temporales und spektrales Verhalten eines Erbium dotierten Fiberlasers, SPG-Herbsttagung 1996, 10 Oct 1996Details
Thomas Huber, Willy Lüthy, Heinz P. Weber: Cladding-pumped erbium fibre laser at 2.7 µm, SPG-Herbsttagung 1996, 10 Oct 1996Details
Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Eye-safe blinding laser weapons: fact or fiction?, SPG-Herbsttagung 1996, 10 Oct 1996Details
Christian Ghisler, Willy Lüthy, Heinz P. Weber: Tm3+ Ho3+ silica fibre laser at 2 µm, SPG Herbsttagung 1996, 10 Oct 1996Details
Simon Gloor, Peter Tosin, Willy Lüthy, Heinz P. Weber: Pulsed laser processing of diamond films, PPM, Progress Meeting, 20 Mar 1996Details
Stefan Wüthrich, Simon Gloor, Thomas Krebs, Willy Lüthy, Heinz P. Weber: Recovery time of the human eye after brief exposures to monochromatic glaring light, OSA Annual Meeting 1995, 11 Sep 1995Details
Christian Ghisler, Markus Pollnau, Willy Lüthy, Heinz P. Weber: Cascade lasing in erbium fiber lasers, OSA Annual Meeting 1995, 11 Sep 1995Details
Stefan Wittwer, Markus Pollnau, Roger Spring, Willy Lüthy, Heinz P. Weber: Nd3+:YAG: Threshold reduction by optimization of the resonator geometry, SPG Herbsttagung 1995, 7 Sep 1995Details
Willy Lüthy, Stefan Bedö, Christian Ghisler, Markus Pollnau, Thomas Weber: Advanced active fiber elements, PPO-Meeting, 6 Jun 1995Details
Peter Tosin, Willy Lüthy, Heinz P. Weber: Time-resolved reflection measurements on CVD-diamond, EMRS 1995 Spring-Meeting, 22 May 1995Details
Willy Lüthy et al.: Advanced composite diode-pumped solid-state lasers, Priority Program OPTICS, 16 May 1995Details
T. Zehnder, J.E. Balmer, W. Lüthy, H.P. Weber: Determination of the maximum achievable thickness for adhering a-C films on silicon produced by pulsed laser deposition, SPG Frühjahrstagung 1995, 23 Mar 1995Details
Markus Pollnau, Stefan Bedö, Willy Lüthy, Heinz P. Weber: On the saturation of the 791 nm pumped erbium 3 µm fiber laser, Advanced Solid-State Lasers Conference, 29 Jan 1995Details
Markus Pollnau, Willy Lüthy, Heinz P. Weber: The possibilities and limits of avalanche lasing on the green Er3+:LiYF4 transition, Advanced Solid-State Lasers Conference, 29 Jan 1995Details
Willy Lüthy et al.: New lasers: diodelaser-pumped infrared solid-state lasers, Jahrestagung Sektion Optik, SGOEM, 21 Oct 1994Details
Markus Pollnau, K. Krämer, Willy Lüthy, H.U. Güdel, Heinz P. Weber: Excited-state absorption in the low-phonon laser material Cs3Er2Br9, SPG-Herbsttagung 1994, 6 Oct 1994Details
Thomas Weber, Willy Lüthy, Heinz P. Weber, V. Neuman, H. Berthou, G. Kotrotsios: Longitudinal und transversal gepumpter Neodym doppel-cladding Fiberlaser, SPG-Herbsttagung 1994, 6 Oct 1994Details
Rudolf Wälti et al.: Yb3+ zu Ho3+ Energietransfer in Yb3+:Ho3+:YAG Kristallen, SPG-Herbsttagung 1994, 6 Oct 1994Details
Simon Gloor, Stefan Wüthrich, Willy Lüthy, Heinz P. Weber: Afoveale Sukzessivblendung mit monochromatischem Licht, SPG-Herbsttagung 1994, 6 Oct 1994Details
Sergei V. Garnov et al.: High speed measurements of solid state plasma excitation and recombination processes using microwave and laser radiations (1), Laser Damage SymposiumDetails
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