Prof. Markus Weyers
at Ferdinand-Braun-Institut gGmbH
SPIE Involvement:
Author
Publications (39)

Proceedings Article | 13 March 2024 Presentation
Michael Kneissl, Giulia Cardinali, Martin Guttmann, Anton Muhin, Marcel Schilling, Luca Sulmoni, Tim Wernicke, Hyun-Kyong Cho, Johannes Glaab, Tim Kolbe, Jan Ruschel, Sylvia Hagedorn, Neysha Lobo-Ploch, Carsten Netzel, Jens Rass, Sven Einfeldt, Markus Weyers
Proceedings Volume PC12906, PC1290609 (2024) https://doi.org/10.1117/12.3014216
KEYWORDS: Light emitting diodes, External quantum efficiency, Quantum light, Quantum efficiency, Ultraviolet radiation, Skin, Quantum technology applications, Quantum emitters, Pathogens, Dielectric polarization

Proceedings Article | 9 March 2024 Presentation
Jan Ruschel, Tim Kolbe, Jens Tomm, Johannes Glaab, Marcel Schilling, Sylvia Hagedorn, Jens Rass, Hyun Cho, Christoph Stölmacker, Martin Guttmann, Tim Wernicke, Markus Weyers, Michael Kneissl, Sven Einfeldt
Proceedings Volume PC12886, PC1288615 (2024) https://doi.org/10.1117/12.3002498
KEYWORDS: Ultraviolet light emitting diodes, Reliability, Light emitting diodes, Ultraviolet radiation, UV optics, Phototherapy, Lamps, Emission wavelengths, Design and modelling, Cameras

Proceedings Article | 21 March 2023 Presentation
Michael Kneissl, Giulia Cardinali, Martin Guttmann, Anton Muhin, Marcel Schilling, Luca Sulmoni, Tim Wernicke, Hyun Kyong Cho, Johannes Glaab, Arne Knauer, Tim Kolbe, Jan Ruschel, Sylvia Hagedorn, Neysha Lobo-Ploch, Carsten Netzel, Jens Rass, Sven Einfeldt, Markus Weyers
Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2651983
KEYWORDS: Light emitting diodes, External quantum efficiency, Skin, Sapphire, Deep ultraviolet, Aluminum nitride, Viruses, Ultraviolet light emitting diodes, Toxic gases, Polarization

Proceedings Article | 21 March 2023 Presentation
Sven Einfeldt, Jan Ruschel, Hyun Kyong Cho, Jens Rass, Martin Guttmann, Thomas Filler, Marcel Schilling, Tim Kolbe, Arne Knauer, Sylvia Hagedorn, Luca Sulmoni, Heiko Gundlach, Christoph Stoelmacker, Steffen Knigge, Johannes Glaab, Tim Wernicke, Lucas Wittenbecher, Neysha Lobo Ploch, Markus Weyers, Olaf Krueger, Ulrike Woggon, Axel Kramer, Martina Meinke, Michael Kneissl
Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2648706
KEYWORDS: Light emitting diodes, Sensing systems, Medicine, Ultraviolet light emitting diodes, Skin, Semiconductors, Pollution detection, Pathogens, Packaging, Oxides

Proceedings Article | 9 March 2022 Presentation
Neysha Lobo Ploch, Hyun Kyong Cho, Thomas Filler, Johannes Glaab, Heiko Gundlach, Martin Guttmann, Sylvia Hagedorn, Frank Mehnke, Jens Rass, Jan Ruschel, Marcel Schilling, Luca Sulmoni, Tim Wernicke, Lucas Wittenbecher, Ulrike Woggon, Axel Kramer, Martina Meinke, Michael Kneissl, Markus Weyers, Ulrike Winterwerber, Sven Einfeldt
Proceedings Volume PC12022, PC120220D (2022) https://doi.org/10.1117/12.2607275
KEYWORDS: Light emitting diodes, Skin, Sensing systems, Pathogens, Metals, Packaging, Optical filters, Gases

Proceedings Article | 5 March 2021 Presentation
Michael Kneissl, Giulia Cardinali, Johannes Enslin, Christian Kuhn, Martin Guttmann, Frank Mehnke, Luca Sulmoni, Norman Susilo, Tim Wernicke, Hyun Kyong Cho, Johannes Glaab, Jan Ruschel, Sylvia Hagedorn, Neyhsa Lobo-Ploch, Carsten Netzel, Jens Rass, Sven Einfeldt, Markus Weyers
Proceedings Volume 11686, 116860Y (2021) https://doi.org/10.1117/12.2584960

Proceedings Article | 12 March 2019 Paper
Proceedings Volume 10900, 109000M (2019) https://doi.org/10.1117/12.2509762
KEYWORDS: Near field, Semiconductor lasers, Silicon, Epitaxy, High power lasers, Resistance, Broad area laser diodes, Semiconducting wafers, High power diode lasers, Cladding

Proceedings Article | 11 March 2019 Paper
M. Niemeyer, D. Martin, J. Pohl, M. Weyers, A. Knigge, P. Crump, H. Kissel, J. Biesenbach
Proceedings Volume 10900, 1090009 (2019) https://doi.org/10.1117/12.2509895
KEYWORDS: Semiconductor lasers, Alexandrite lasers, Continuous wave operation, Quantum wells, Laser processing, Resistance, Waveguides, Optical testing, Thermography, Baryon acoustic oscillations

Proceedings Article | 29 May 2018 Presentation
Felix Mahler, Klaus Reimann, Jens Tomm, Michael Woerner, Thomas Elsaesser, Veit Hoffmann, Markus Weyers
Proceedings Volume 10673, 106730I (2018) https://doi.org/10.1117/12.2307098
KEYWORDS: Superlattices, Carrier dynamics, Reflectivity, Ultrafast phenomena, Ultrafast measurement systems, Optical amplifiers, Semiconductors, Gallium nitride, Laser scattering, Scattering

Proceedings Article | 14 March 2018 Presentation
Neysha Lobo Ploch, Tim Kolbe, Arne Knauer, Jens Rass, Hyun Kyong Cho, Johannes Glaab, Jan Ruschel, Anna Andrle, Sylvia Hagedorn, Katrin Hilbrich, Christoph Stoelmacker, Steffen Knigge, Maria Reiner, Ina Ostermay, Andreas Thies, Deepak Prasai, Olaf Krueger, Sven Einfeldt, Markus Weyers, Michael Kneissl
Proceedings Volume 10532, 1053220 (2018) https://doi.org/10.1117/12.2287131
KEYWORDS: Light emitting diodes, Heterojunctions, Electron beam lithography, Ultraviolet radiation, Packaging, Ultraviolet light emitting diodes, Mercury, Lamps, Phototherapy, Vapor phase epitaxy

Proceedings Article | 19 February 2018 Paper
T. Prziwarka, A. Klehr, H. Wenzel, J. Fricke, F. Bugge, M. Weyers, A. Knigge, G. Tränkle
Proceedings Volume 10553, 105530M (2018) https://doi.org/10.1117/12.2289936
KEYWORDS: Picosecond phenomena, Quantum wells, Mode locking, Semiconductor lasers, Pulsed laser operation, Electro optics

Proceedings Article | 19 February 2018 Paper
O. Brox, H. Wenzel, P. Della Case, M. Tawfieq, B. Sumpf, M. Weyers, A. Knigge
Proceedings Volume 10553, 1055310 (2018) https://doi.org/10.1117/12.2287413
KEYWORDS: Neodymium, Gallium arsenide, Reflectors, Quantum wells, Seaborgium, Wavelength tuning, Oxygen, Semiconductor lasers, Reflectivity, Cladding

Proceedings Article | 20 April 2017 Presentation
Arne Knauer, Frank Brunner, Tim Kolbe, Sylvia Hagedorn, Viola Kueller, Markus Weyers
Proceedings Volume 10124, 101240Q (2017) https://doi.org/10.1117/12.2253867
KEYWORDS: Light emitting diodes, Metrology, Reflectometry, Aluminum nitride, Phototherapy, Sapphire, Epitaxial lateral overgrowth, Superlattices, X-ray diffraction, Transmission electron microscopy

Proceedings Article | 16 February 2017 Presentation + Paper
M. Brendel, F. Brunner, A. Knigge, M. Weyers
Proceedings Volume 10104, 101040J (2017) https://doi.org/10.1117/12.2250742
KEYWORDS: Indium gallium aluminium nitride, Piezoelectric effects, Back illuminated sensors, Semiconductor optoelectronics, External quantum efficiency, Electrodes, Photodetectors, Ultraviolet radiation, Interfaces, Metals, Sensors, Aluminum, Palladium, Electroluminescence, Gallium, Aluminum nitride, Gallium nitride

Proceedings Article | 8 March 2016 Paper
C. Prall, K. Haberland, C. Kaspari, F. Brunner, M. Weyers, D. Rueter
Proceedings Volume 9768, 97681A (2016) https://doi.org/10.1117/12.2209479
KEYWORDS: Quantum wells, Semiconducting wafers, Luminescence, Indium gallium nitride, Light emitting diodes, Gallium nitride, Metalorganic chemical vapor deposition, Temperature metrology, Line scan image sensors, Near ultraviolet

Proceedings Article | 8 March 2016 Paper
B. Corbett, Z. Quan, D. V. Dinh, G. Kozlowski, D. O'Mahony, M. Akhter, S. Schulz, P. Parbrook, P. Maaskant, M. Caliebe, M. Hocker, K. Thonke, F. Scholz, M. Pristovsek, Y. Han, C. Humphreys, F. Brunner, M. Weyers, T. Meyer, L. Lymperakis
Proceedings Volume 9768, 97681G (2016) https://doi.org/10.1117/12.2204758
KEYWORDS: Light emitting diodes, Gallium nitride, Visible radiation, Sapphire, Chemical mechanical planarization, Surface finishing, Quantum wells, Semiconducting wafers, Polarization, Indium, Indium gallium nitride

Proceedings Article | 26 February 2016 Paper
Johannes Glaab, Neysha Lobo Ploch, Jens Rass, Tim Kolbe, Tim Wernicke, Frank Mehnke, Christian Kuhn, Johannes Enslin, Christoph Stölmacker, Viola Kueller, Arne Knauer, Sven Einfeldt, Markus Weyers, Michael Kneissl
Proceedings Volume 9748, 97481O (2016) https://doi.org/10.1117/12.2208906
KEYWORDS: Light emitting diodes, Ultraviolet light emitting diodes, Heterojunctions, Ultraviolet radiation, Vapor phase epitaxy, Quantum wells, Luminescence, Aluminum nitride, Magnesium, Diffusion, Electro optics, Chemical species

Proceedings Article | 13 March 2015 Paper
Mickael Lapeyrade, Florian Eberspach, Johannes Glaab, Neysha Lobo-Ploch, Christoph Reich, Christian Kuhn, Martin Guttmann, Tim Wernicke, Frank Mehnke, Sven Einfeldt, Arne Knauer, Markus Weyers, Michael Kneissl
Proceedings Volume 9363, 93631P (2015) https://doi.org/10.1117/12.2076349
KEYWORDS: Light emitting diodes, Resistance, Epitaxial lateral overgrowth, Aluminum, Sapphire, Electroluminescence, Temperature metrology, Semiconducting wafers, Ultraviolet radiation, Metals

Proceedings Article | 13 March 2015 Paper
Jens Rass, Tim Kolbe, Neysha Lobo-Ploch, Tim Wernicke, Frank Mehnke, Christian Kuhn, Johannes Enslin, Martin Guttmann, Christoph Reich, Anna Mogilatenko, Johannes Glaab, Christoph Stoelmacker, Mickael Lapeyrade, Sven Einfeldt, Markus Weyers, Michael Kneissl
Proceedings Volume 9363, 93631K (2015) https://doi.org/10.1117/12.2077426
KEYWORDS: Light emitting diodes, Electron beam lithography, Aluminum nitride, Aluminum, Polarization, Luminescence, Sapphire, External quantum efficiency, Quantum wells, Ultraviolet radiation

Proceedings Article | 26 February 2013 Paper
Martin Hempel, Mingjun Chi, Paul Petersen, Ute Zeimer, Markus Weyers, Jens Tomm
Proceedings Volume 8605, 86050L (2013) https://doi.org/10.1117/12.2000067
KEYWORDS: Semiconductor lasers, Quantum wells, Waveguides, Cladding, Electroluminescence, High power lasers, Spectroscopes, Inspection, Transmission electron microscopy, Scanning electron microscopy

Proceedings Article | 28 February 2012 Paper
Jens Rass, Tim Wernicke, Simon Ploch, Moritz Brendel, Andreas Kruse, Andreas Hangleiter, Wolfgang Scheibenzuber, Ulrich Schwarz, Markus Weyers, Michael Kneissl
Proceedings Volume 8262, 826218 (2012) https://doi.org/10.1117/12.907865
KEYWORDS: Polarization, Crystals, Resonators, Laser resonators, Laser damage threshold, Quantum wells, Gallium nitride, Waveguides, Indium, Semiconductor lasers

Proceedings Article | 28 February 2012 Paper
Proceedings Volume 8262, 82620K (2012) https://doi.org/10.1117/12.905955
KEYWORDS: Quantum wells, Polarization, Indium gallium nitride, Gallium nitride, Quantum efficiency, Light emitting diodes, Internal quantum efficiency, Promethium, Crystals, Indium

Proceedings Article | 15 February 2012 Paper
Uwe Griebner, Peter Klopp, Martin Zorn, Markus Weyers
Proceedings Volume 8242, 824205 (2012) https://doi.org/10.1117/12.907313
KEYWORDS: Mode locking, Quantum wells, Semiconductors, Semiconductor lasers, Disk lasers, Mirrors, Picosecond phenomena, Gallium arsenide, Modulation, Pulsed laser operation

Proceedings Article | 4 March 2011 Paper
Tim Kolbe, Arne Knauer, Joachim Stellmach, Chris Chua, Zhihong Yang, Sven Einfeldt, Patrick Vogt, Noble Johnson, Markus Weyers, Michael Kneissl
Proceedings Volume 7939, 79391G (2011) https://doi.org/10.1117/12.876132
KEYWORDS: Light emitting diodes, Polarization, Quantum wells, Indium gallium nitride, Aluminum, Ultraviolet light emitting diodes, Electroluminescence, Gallium nitride, Heterojunctions, Crystals

Proceedings Article | 12 February 2010 Paper
Dieter Bimberg, Kristijan Posilovic, Vladimir Kalosha, Thorsten Kettler, Daniel Seidlitz, Vitaly Shchukin, Nikolay Ledentsov, Nikita Gordeev, Leonid Karachinsky, Innokenty Novikov, Mikhail Maximov, Yuri Shernyakov, Alena Chunareva, Frank Bugge, Markus Weyers
Proceedings Volume 7616, 76161I (2010) https://doi.org/10.1117/12.846577
KEYWORDS: Waveguides, Refractive index, Semiconductor lasers, Continuous wave operation, Photonic crystals, Waveguide lasers, Cladding, High power lasers, Laser crystals

Proceedings Article | 3 February 2009 Paper
Arne Knauer, Frank Brunner, Tim Kolbe, Viola Küller, Hernan Rodriguez, Sven Einfeldt, Markus Weyers, Michael Kneissl
Proceedings Volume 7231, 72310G (2009) https://doi.org/10.1117/12.816927
KEYWORDS: Light emitting diodes, Gallium nitride, Aluminum nitride, Quantum wells, Semiconducting wafers, Aluminum, Superlattices, Ultraviolet radiation, Sapphire, Heterojunctions

Proceedings Article | 13 February 2008 Paper
Markus Weyers, Eberhard Richter, Ch. Hennig, S. Hagedorn, T. Wernicke, G. Tränkle
Proceedings Volume 6910, 69100I (2008) https://doi.org/10.1117/12.764405
KEYWORDS: Gallium nitride, Semiconducting wafers, Photomasks, Sapphire, Crystals, Gallium, Semiconductor lasers, Light emitting diodes, Epitaxial lateral overgrowth, Silicon

Proceedings Article | 13 February 2008 Paper
B. Sumpf, M. Zorn, J. Fricke, P. Ressel, H. Wenzel, G. Erbert, M. Weyers, G. Tränkle
Proceedings Volume 6876, 68760T (2008) https://doi.org/10.1117/12.761558
KEYWORDS: Semiconductor lasers, Diamond, Reliability, Cladding, Laser applications, Quantum wells, Waveguides, Indium gallium phosphide, Aluminium gallium indium phosphide, High power lasers

Proceedings Article | 13 February 2008 Paper
B. Sumpf, P. Adamiec, M. Zorn, P. Froese, J. Fricke, P. Ressel, H. Wenzel, M. Weyers, G. Erbert, G. Tränkle
Proceedings Volume 6876, 68760M (2008) https://doi.org/10.1117/12.761575
KEYWORDS: Diffraction, Waveguides, Semiconductor lasers, Cladding, Manufacturing, Reliability, Beam propagation method, Near field, Diodes, Laser damage threshold

Proceedings Article | 28 September 2007 Paper
A. Knauer, V. Kueller, S. Einfeldt, V. Hoffmann, T. Kolbe, J.-R. van Look, J. Piprek, M. Weyers, M. Kneissl
Proceedings Volume 6797, 67970X (2007) https://doi.org/10.1117/12.774648
KEYWORDS: Light emitting diodes, Gallium nitride, Indium, Aluminum, Gallium, Quantum wells, Indium gallium nitride, Ultraviolet light emitting diodes, External quantum efficiency, Near ultraviolet

Proceedings Article | 27 February 2007 Paper
B. Sumpf, G. Erbert, J. Fricke, P. Froese, R. Häring, W. Kaenders, A. Klehr, F. Lison, P. Ressel, H. Wenzel, M. Weyers, M. Zorn, G. Tränkle
Proceedings Volume 6485, 648517 (2007) https://doi.org/10.1117/12.697935
KEYWORDS: Amplifiers, Diffraction, Semiconductor lasers, Gallium, Waveguides, Near field, Laser beam propagation, Measurement devices, Manufacturing, Spectroscopy

Proceedings Article | 22 February 2006 Paper
Bernd Sumpf, Martin Zorn, Ralf Staske, Jörg Fricke, Peter Ressel, Götz Erbert, Markus Weyers, Günther Tränkle
Proceedings Volume 6133, 61330D (2006) https://doi.org/10.1117/12.644555
KEYWORDS: Semiconductor lasers, Quantum wells, High power lasers, Waveguides, Aluminium gallium indium phosphide, Indium gallium phosphide, Cladding, Laser damage threshold, Near field, Resonators

Proceedings Article | 20 December 2004 Paper
H. Wenzel, A. Klehr, M. Braun, F. Bugge, G. Erbert, J. Fricke, A. Knauer, P. Ressel, B. Sumpf, M. Weyers, G. Traenkle
Proceedings Volume 5594, (2004) https://doi.org/10.1117/12.569039
KEYWORDS: Fiber Bragg gratings, Absorption, Waveguides, Databases, High power lasers, Continuous wave operation, Cladding, Modulation, Laser applications, Diffraction gratings

SPIE Journal Paper | 1 April 2003
Bruno Ullrich, R. Schroeder, A. Knigge, M. Zorn, Marcus Weyers
OE, Vol. 42, Issue 04, (April 2003) https://doi.org/10.1117/12.10.1117/1.1557173
KEYWORDS: Vertical cavity surface emitting lasers, Spectroscopy, Mirrors, Indium gallium phosphide, Spectroscopes, Absorption, Reflectivity, Manufacturing, Aluminium gallium indium phosphide, Luminescence

Proceedings Article | 6 June 2001 Paper
Goetz Erbert, Gerhard Beister, Frank Bugge, Arne Knauer, Ralf Huelsewede, Wolfgang Pittroff, Juergen Sebastian, Hans Wenzel, Marcus Weyers, Guenther Traenkle
Proceedings Volume 4287, (2001) https://doi.org/10.1117/12.429788
KEYWORDS: Semiconductor lasers, Waveguides, Quantum wells, Aluminum, Cladding, Resonators, Lab on a chip, Near field optics, Gallium, Broad area laser diodes

Proceedings Article | 4 May 2001 Paper
Andrea Oster, M. Zorn, Klaus Vogel, Jorg Fricke, Juergen Sebastian, W. John, Marcus Weyers, Guenther Traenkle
Proceedings Volume 4286, (2001) https://doi.org/10.1117/12.424801
KEYWORDS: Vertical cavity surface emitting lasers, Semiconducting wafers, Doping, Aluminum, Gallium, Continuous wave operation, Quantum wells, Mirrors, Resistance, Electroluminescence

Proceedings Article | 29 March 2000 Paper
Goetz Erbert, Gerhard Beister, Arne Knauer, Juergen Maege, Wolfgang Pittroff, Peter Ressel, Juergen Sebastian, R. Staske, Hans Wenzel, Marcus Weyers, Guenther Traenkle
Proceedings Volume 3945, (2000) https://doi.org/10.1117/12.380547
KEYWORDS: Semiconductor lasers, Resonators, Cladding, Diodes, Resistance, Copper, Reliability, Waveguides, Gallium arsenide, Metals

Proceedings Article | 1 April 1999 Paper
Goetz Erbert, Frank Bugge, Arne Knauer, Juergen Maege, Andrea Oster, Juergen Sebastian, R. Staske, A. Thies, Hans Wenzel, Marcus Weyers, Guenther Traenkle
Proceedings Volume 3628, (1999) https://doi.org/10.1117/12.344535
KEYWORDS: Quantum wells, Waveguides, Semiconductor lasers, Cladding, Arsenic, Gallium arsenide, Lab on a chip, Transparency, Resonators, Reliability

Proceedings Article | 10 April 1996 Paper
Goetz Erbert, Frank Bugge, Arne Knauer, Juergen Sebastian, Klaus Vogel, Marcus Weyers
Proceedings Volume 2683, (1996) https://doi.org/10.1117/12.237684
KEYWORDS: Semiconductor lasers, Waveguides, Semiconducting wafers, Gallium arsenide, Cladding, Diodes, Quantum wells, Metals, Refractive index, Near field

Showing 5 of 39 publications
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