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2006•Applied Physics LettersRequires access

Tunable watt-level blue-green vertical-external-cavity surface-emitting lasers by intracavity frequency doubling

Fan Li, Ta-Chen Hsu, Mahmoud Fallahi, James T. Murray, Robert F. Bedford, Yushi Kaneda, J. Hader, Aramais R. Zakharian, Jerome V. Moloney, S. W. Koch, W. Stolz

Open publisher page 52 citations

Abstract

We report on the development and the demonstration of a tunable, watt-level, blue-green, linearly polarized vertical-external-cavity surface-emitting lasers operating around 488nm by intracavity second-harmonic generation. By using lithium triborate crystal, we have achieved over 1.3W continuous wave blue-green power at 488nm with a 5nm tunability.

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What this paper is about

We report on the development and the demonstration of a tunable, watt-level, blue-green, linearly polarized vertical-external-cavity surface-emitting lasers operating around 488nm by intracavity second-harmonic generation. By using lithium triborate crystal, we have achieved over 1.3W continuous wave blue-green power at 488nm with a 5nm tunability.

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OpenAlex reports 52 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

We report on the development and the demonstration of a tunable, watt-level, blue-green, linearly polarized vertical-external-cavity surface-emitting lasers operating around 488nm by intracavity second-harmonic generation. By using lithium triborate crystal, we have achieved over 1.3W continuous wave blue-green power at 488nm with a 5nm tunability.

Key concepts: Lithium triborate, Watt, Laser, Optics, Optoelectronics, Materials science, Second-harmonic generation, Green laser

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