Frequency stabilized vertical extended cavity surface...

Optics: image projectors – Plural

Reexamination Certificate

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Details

C353S122000, C372S022000, C372S043010, C372S050110, C372S099000

Reexamination Certificate

active

07322704

ABSTRACT:
A vertical extended cavity surface emitting laser (VECSEL) includes intra-cavity frequency doubling. Conventional frequency control elements, such as etalons, are replaced with thin film interference filters or volume Bragg gratings.

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