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

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

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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