WAVELENGTH-STABILIZED MICROCRYSTAL LASER

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United States of America Patent

SERIAL NO

14576911

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Abstract

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A microcrystal laser assembly including a gain-crystal includes a frame having a high thermal conductivity. The frame has a base with two spaced apart portions extending from the base. The gain-crystal has a resonator output mirror on one surface thereof. The gain-crystal is supported on the spaced-apart portions of the frame in the space therebetween. Another resonator minor is supported in that space, spaced apart from the output mirror, on a pedestal attached to the base of the frame. The pedestal and the frame have different CTE. Varying the frame temperature varies the spacing between the resonator mirrors depending on the CTE difference between the pedestal and the frame.

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Patent Owner(s)

Patent OwnerAddress
COHERENT LASERSYSTEMS GMBH & CO KGHANS-BÖCKLER-STRASSE 12 GÖTTINGEN D-37079

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SPIEKERMANN, Stefan Hanover, DE 18 58

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