Frequency doubled ultraviolet laser

Details Frequency doubled ultraviolet laser Frequency doubled ultraviolet laser

1991-12-19

1993-01-12

Scott, Jr., Leon

Coherent light generators

Particular beam control device

Nonlinear device

372 34, 372105, 372 21, 359328, H01S 310

Patent

active

051795620

ABSTRACT:
A frequency doubled ultraviolet laser comprising means for enabling a beam of coherent electromagnetic radiation to be propagated along an intracavity path, means for holding and translating an anisotropic crystal in this path, means for detecting the crystal temperature relative to the optimum frequency doubling temperature, and means for correcting any shortfalls in the efficiency of ultraviolet generation by adjusting the crystal temperature, crystal position, and/or the intensity of the fundamental beam.

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patent: 4907238 (1990-03-01), Chun
patent: 4910740 (1990-05-01), Oka

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