Dr. Arvydas Umbrasas Profile

Dr. Arvydas Umbrasas

Senior Research Engineer at Arasor

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Author

Publications (11)

Proceedings Article | 6 February 2007 Paper

Visible laser sources for projection displays

M. Jansen, G. Carey, R. Carico, R. Dato, A. Earman, M. Finander, G. Giaretta, S. Hallstein, H. Hofler, C. Kocot, S. Lim, J. Krueger, A. Mooradian, G. Niven, Y. Okuno, F. Patterson, A. Tandon, A. Umbrasas

Proceedings Volume 6489, 648908 (2007) https://doi.org/10.1117/12.716285

KEYWORDS: Projection systems, Televisions, Semiconductor lasers, Laser video displays, Light sources, Lamps, Light emitting diodes, RGB color model, LCDs, Laser sources

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Proceedings Article | 23 February 2006 Paper

Visible laser and laser array sources for projection displays

Michael Jansen, Brad Cantos, Glen Carey, Rene Dato, Giorgio Giaretta, Sascha Hallstein, William Hitchens, Dicky Lee, Aram Mooradian, Rashit Nabiev, Greg Niven, Andrei Shchegrov, Arvydas Umbrasas, Jason Watson

Proceedings Volume 6135, 61350T (2006) https://doi.org/10.1117/12.651157

KEYWORDS: Laser applications, Semiconductor lasers, Lamps, RGB color model, Semiconducting wafers, Televisions, Projection systems, Laser video displays, Liquid crystal on silicon, Speckle

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Proceedings Article | 14 March 2005 Paper

Development of compact blue-green lasers for projection display based on Novalux extended-cavity surface-emitting laser technology

Andrei Shchegrov, Jason Watson, Dicky Lee, Arvydas Umbrasas, Sascha Hallstein, Glen Carey, William Hitchens, Ken Scholz, Brad Cantos, Greg Niven, Michael Jansen, Jean-Michel Pelaprat, Aram Mooradian

Proceedings Volume 5737, (2005) https://doi.org/10.1117/12.591288

KEYWORDS: Laser applications, Second-harmonic generation, Nonlinear crystals, Laser development, Laser marking, Light sources, Televisions, Pulsed laser operation, Continuous wave operation

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Proceedings Article | 8 July 2004 Paper

532-nm laser sources based on intracavity frequency doubling of extended-cavity surface-emitting diode lasers

Andrei Shchegrov, Arvydas Umbrasas, Jason Watson, Dicky Lee, Charles Amsden, Wonill Ha, Glen Carey, Vincent Doan, Bryan Moran, Alan Lewis, Aram Mooradian

Proceedings Volume 5332, (2004) https://doi.org/10.1117/12.529449

KEYWORDS: Semiconductor lasers, Second-harmonic generation, Laser stabilization, Diode pumped solid state lasers, Laser development, Crystals, Ferroelectric materials, Laser sources, Transmission electron microscopy, Reliability

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Proceedings Article | 16 June 2004 Paper

Laser sources at 460 nm based on intracavity doubling of extended-cavity surface-emitting lasers

Jason Watson, Andrei Shchegrov, Arvydas Umbrasas, Dicky Lee, Charlie Amsden, Wonill Ha, Glen Carey, Vincent Doan, Alan Lewis, Aram Mooradian

Proceedings Volume 5364, (2004) https://doi.org/10.1117/12.529609

KEYWORDS: Second-harmonic generation, Reliability, Nonlinear optics, Semiconductor lasers, Laser sources, Crystals, Laser crystals, Laser development, Reflectivity, Output couplers

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Proceedings Article | 12 September 2003 Paper

Compact efficient visible lasers based on extended-cavity surface-emitting lasers

Jason Watson, John McInerney, Aram Mooradian, Alan Lewis, Andrei Shchegrov, Eva Strzelecka, Dicky Lee, Arvydas Umbrasas, Glen Carey, Brad Cantos, William Hitchens, Vincent Doan, Charles Amsden, Michael Liebman

Proceedings Volume 4967, (2003) https://doi.org/10.1117/12.478407

KEYWORDS: Nonlinear optics, Mirrors, Reliability, Second-harmonic generation, Harmonic generation, Semiconductor lasers, Laser applications, Optical filters, Photography, Optical testing

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Proceedings Article | 12 September 2003 Paper

Second harmonic generation at 488 nm by intracavity doubling of extended-cavity surface-emitting lasers

Dicky Lee, Andrei Shchegrov, Eva Strzelecka, Jason Watson, Michael Liebman, Charles Amsden, Arvydas Umbrasas, Bryan Moran, Vincent Doan, John McInerney, Aram Mooradian

Proceedings Volume 4972, (2003) https://doi.org/10.1117/12.478552

KEYWORDS: Semiconductor lasers, Argon ion lasers, Reliability, Nonlinear crystals, Mirrors, Second-harmonic generation, Diodes, Spectrum analysis, Harmonic generation, Laser development

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Proceedings Article | 17 June 2003 Paper

Novel 980-nm and 490-nm light sources using vertical-cavity lasers with extended coupled cavities

John McInerney, Aram Mooradian, Alan Lewis, Andrei Shchegrov, Eva Strzelecka, Dicky Lee, Jason Watson, Michael Liebman, Glen Carey, Arvydas Umbrasas, Charles Amsden, Brad Cantos, William Hitchens, David Heald, Vincent Doan

Proceedings Volume 4994, (2003) https://doi.org/10.1117/12.475742

KEYWORDS: Transmission electron microscopy, Mirrors, Single mode fibers, Laser applications, Reflectivity, Light sources, High power lasers, Second-harmonic generation, Vertical cavity surface emitting lasers

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Proceedings Article | 17 June 2003 Paper

490-nm coherent emission by intracavity frequency doubling of extended cavity surface-emitting diode lasers

Andrei Shchegrov, Dicky Lee, Jason Watson, Arvydas Umbrasas, Eva Strzelecka, Michael Liebman, Charles Amsden, Alan Lewis, Vincent Doan, Bryan Moran, John McInerney, Aram Mooradian

Proceedings Volume 4994, (2003) https://doi.org/10.1117/12.475743

KEYWORDS: Semiconductor lasers, Second-harmonic generation, Laser applications, Reliability, Diode pumped solid state lasers, Semiconductors, Laser stabilization, Polarization, Transmission electron microscopy, Laser development

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Proceedings Article | 15 April 2003 Paper

Novel 980-nm and 490-nm light sources using vertical cavity lasers with extended coupled cavities

Proceedings Volume 4942, (2003) https://doi.org/10.1117/12.510062

KEYWORDS: Mirrors, Single mode fibers, Laser applications, Reflectivity, Light sources, High power lasers, Second-harmonic generation, Nonlinear crystals, Thermal effects

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Proceedings Article | 11 March 2003 Paper

High brightness 980 nm pump lasers ased on the Novalux extended cavity surface-emitting laser (NECSEL) concept

Proceedings Volume 4947, (2003) https://doi.org/10.1117/12.476231

KEYWORDS: Transmission electron microscopy, Mirrors, Single mode fibers, Fiber coupled lasers, Reflectivity, Fiber couplers, Laser applications, Second-harmonic generation, Semiconductor lasers

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Showing 5 of 11 publications

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