SYSTEM AND METHOD FOR FREQUENCY CONVERSION OF COHERENT LIGHT

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United States of America Patent

APP PUB NO 20090028195A1
SERIAL NO

12013271

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Abstract

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A system and method is disclosed for converting a frequency of a coherent light source. A birefringent nonlinear material is cut at an angle for critical phase matching to form a rectangular parallelepiped biased nonlinear crystal. The nonlinear crystal cut at a biased angle can be placed at an angle in a coherent light beam to enable the beam to be directed through the crystal over a substantially optimal phase matching path while minimizing back reflection of the coherent light beam to the coherent light source.

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Patent Owner(s)

Patent OwnerAddress
EVANS & SUTHERLAND COMPUTER CORPORATION600 KOMAS DRIVE SALT LAKE CITY UT 84108

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chernysheva, Tatyana Salt Lake City, US 2 2
Grapov, Yuri S Sutton, US 3 36
Tanner, Allen H Sandy, US 23 358

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