Dr. Martin Krejci Profile

Dr. Martin Krejci

Professor at Fachhochschule NordWestschweiz

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 7 March 2014 Paper

High power laser diodes at 14xx nm wavelength range for industrial and medical applications

Jarkko Telkkälä, Julien Boucart, Martin Krejci, Trevor Crum, Norbert Lichtenstein

Proceedings Volume 8965, 896510 (2014) https://doi.org/10.1117/12.2037771

KEYWORDS: Indium, High power lasers, Diodes, Surgery, Reliability, Laser development, Measurement devices, Laser applications, Resistance, Continuous wave operation

Read Abstract +

Proceedings Article | 26 February 2013 Paper

Next generation 9xx/10xx nm high power laser diode bars for multi-kilowatt industrial applications

Paul Commin, René Todt, Martin Krejci, Rainer Bättig, Reinhard Brunner, Norbert Lichtenstein

Proceedings Volume 8605, 86050Y (2013) https://doi.org/10.1117/12.2004296

KEYWORDS: High power lasers, Resistance, Diodes, Reliability, Aluminum, Quantum wells, Indium, Semiconductor lasers, Polarization

Read Abstract +

Proceedings Article | 21 February 2011 Paper

Bright laser source with high-power single-mode-emitting diode laser stacked array assembly and fiber coupling

M. Forrer, H. Moser, T. Gisler, G. Spinola Durante, J. Pierer, C. Bosshard, M. Krejci, N. Lichtenstein

Proceedings Volume 7918, 79180Q (2011) https://doi.org/10.1117/12.875164

KEYWORDS: Glasses, Semiconductor lasers, Collimation, Laser welding, Micro optics, Fiber couplers, High power lasers, Fiber coupled lasers, Laser processing, Laser development

Read Abstract +

Proceedings Article | 16 February 2011 Paper

Miniaturized high power Er:YAG solid state laser pumped by a single laser diode bar

M. Krejci, A. Heinrich, J. Müller, T. Bragagna, N. Lichtenstein

Proceedings Volume 7912, 79121D (2011) https://doi.org/10.1117/12.873576

KEYWORDS: Er:YAG lasers, Semiconductor lasers, Diodes, Laser crystals, Temperature metrology, Solid state lasers, Laser systems engineering, Thermal effects, Resistance, Crystals

Read Abstract +

Proceedings Article | 18 February 2010 Paper

CW to QCW power scaling of high-power laser bars

J. Müller, R. Todt, M. Krejci, Y. Manz-Gilbert, B. Valk, R. Brunner, R. Bättig, N. Lichtenstein

Proceedings Volume 7583, 758318 (2010) https://doi.org/10.1117/12.842077

KEYWORDS: High power lasers, Continuous wave operation, Semiconductor lasers, Surgery, Laser crystals, Diodes, Laser applications, Laser processing, Lasers

Read Abstract +

Proceedings Article | 24 February 2009 Paper

Power scaling of bars toward 85mW per 1um stripe width reliable output power

Martin Krejci, Yvonne Gilbert, Jürgen Müller, René Todt, Stefan Weiss, Norbert Lichtenstein

Proceedings Volume 7198, 719804 (2009) https://doi.org/10.1117/12.809454

KEYWORDS: High power lasers, Semiconductor lasers, Technologies and applications, Current controlled current source

Read Abstract +

Proceedings Article | 13 February 2008 Paper

Recent developments for BAR and BASE: setting the trends

Norbert Lichtenstein, Martin Krejci, Yvonne Manz, Julien Boucart, Bernd Valk, Jürgen Müller, Chris Button, Stefan Weiß, Susanne Pawlik, Boris Sverdlov

Proceedings Volume 6876, 68760C (2008) https://doi.org/10.1117/12.763325

KEYWORDS: Fiber couplers, Semiconductor lasers, Reliability, Fiber lasers, Electro optics, Resistance, Diodes, Fiber coupled lasers, High power lasers

Read Abstract +

Showing 5 of 7 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years