Dr. Volker Raab Profile

Dr. Volker Raab

Chief Executive Officer at Raab-Photonik GmbH

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 2 March 2020 Presentation + Paper

1 kW cw fiber-coupled diode laser with enhanced brightness

Guillermo Garre-Werner, Joan Montiel-Ponsoda, Volker Raab, Gemma Safont, Carsten Bree, Mindaugas Radziunas, Crina Cojocaru, Kestutis Staliunas

Proceedings Volume 11262, 1126202 (2020) https://doi.org/10.1117/12.2546086

KEYWORDS: High power fiber coupled lasers, Fiber coupled lasers, High power diode lasers, Semiconductor lasers, Continuous wave operation, Polarization, Fiber couplers, Laser development, Heatsinks, Laser welding, Optical filters, Copper

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Proceedings Article | 10 June 2004 Paper

Results of a round-robin experiment in multiple-pulse LIDT measurement with ultrashort pulses

Kai Starke, Detlev Ristau, Sven Martin, Andreas Hertwig, Joerg Krueger, Paul Allenspacher, Wolfgang Riede, Stefan Meister, Christoph Theiss, Ali Sabbah, Wolfgang Rudolph, Volker Raab, Rimantas Grigonis, Tomas Rakickas, Valdas Sirutkaitis

Proceedings Volume 5273, (2004) https://doi.org/10.1117/12.525135

KEYWORDS: Mirrors, Ultrafast phenomena, Standards development, Inspection, Microscopes, Laser damage threshold, Silica, Pulsed laser operation, Coating, Damage detection

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Proceedings Article | 6 June 2002 Paper

Phase-locked array of 25 broad-area lasers

Volker Raab, Ralf Menzel

Proceedings Volume 4629, (2002) https://doi.org/10.1117/12.469500

KEYWORDS: Diffraction, Resonators, Semiconductor lasers, Beam splitters, Mirrors, Laser resonators, Multiplexers, Oscillators, Laser beam propagation, High power lasers

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Proceedings Article | 3 April 2000 Paper

Methods for improving the beam quality of high-power diode lasers

Volker Raab, Martin Ostermeyer, Ralf Menzel

Proceedings Volume 3889, (2000) https://doi.org/10.1117/12.380875

KEYWORDS: Resonators, Semiconductor lasers, Mirrors, Laser resonators, Laser cutting, High power lasers, Telescopes, Laser applications, Collimation, Microlens

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Proceedings Article | 20 September 1999 Paper

Methods for improving the beam quality of high-power diode lasers

Volker Raab, Martin Ostermeyer, Ralf Menzel

Proceedings Volume 3822, (1999) https://doi.org/10.1117/12.364221

KEYWORDS: Resonators, Semiconductor lasers, Laser resonators, High power lasers, Laser cutting, Optical filters, Laser applications, Scanning probe lithography, Output couplers, High power diode lasers

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