Dr. Nels P. Ostrom Profile

Dr. Nels P. Ostrom

at Coherent Inc

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 24 February 2009 Paper

915 nm laser bar-based high-performance sources for fiber laser pumping

Rajiv Pathak, John Minelly, Jouko Haapamaa, Jason Watson, David Schleuning, Heiko Winhold, Eli Weiss, Mika Toivonen, Sami Lehkonen, David Roh, Nels Ostrom, Dan Grasso, Juergen Pfaff, T. Hasenberg

Proceedings Volume 7198, 719808 (2009) https://doi.org/10.1117/12.809785

KEYWORDS: Fiber lasers, Reliability, Diodes, Semiconductor lasers, Absorption, Packaging, Ytterbium, Measurement devices, Laser applications, Optical pumping

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Proceedings Article | 10 May 2007 Paper

Fiber-coupled laser systems for high-power and high-brightness applications

D. Grasso, S. Roh, N. Ostrom, B. Faircloth

Proceedings Volume 6552, 655211 (2007) https://doi.org/10.1117/12.717937

KEYWORDS: Semiconductor lasers, Laser systems engineering, Fiber lasers, Laser applications, Absorption, Ytterbium, Fiber coupled lasers, Fiber Bragg gratings, Semiconductors, Fiber couplers

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Proceedings Article | 7 February 2007 Paper

High-brightness fiber coupled diode laser systems

S. Roh, D. Grasso, N. Ostrom

Proceedings Volume 6456, 64560P (2007) https://doi.org/10.1117/12.699138

KEYWORDS: Semiconductor lasers, Fiber lasers, Laser systems engineering, Fiber couplers, Fiber coupled lasers, Absorption, Ytterbium, High power lasers, Laser applications, Diodes

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Proceedings Article | 7 February 2007 Paper

Recent advances in actively cooled high-power laser diode bars

Nels Ostrom, S. Roh, Daniel Grasso, Thomas Kane

Proceedings Volume 6456, 645609 (2007) https://doi.org/10.1117/12.700979

KEYWORDS: Semiconductor lasers, High power lasers, Diodes, Reliability, Laser systems engineering, Copper, Heat treatments, Manufacturing, High power diode lasers, Thermal modeling

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Proceedings Article | 15 February 2006 Paper

Development of high power high brightness fiber coupled diode laser systems

Nels Ostrom, Mike Gall, Brian Faircloth

Proceedings Volume 6104, 61040N (2006) https://doi.org/10.1117/12.660635

KEYWORDS: Semiconductor lasers, Laser systems engineering, Polarization, Fiber couplers, Diodes, Fiber lasers, Fiber coupled lasers, High power lasers, Amplifiers, Spatial filters

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