Crystal modulated laser with improved resonator

Details Crystal modulated laser with improved resonator Crystal modulated laser with improved resonator

1988-03-28

1989-12-05

Gonzalez, Frank

Coherent light generators

Particular operating compensation means

372 29, 372101, H01S 300

Patent

active

048857521

ABSTRACT:
The laser (10) has a crystal modulator (22) located at one end (16) of the laser gain medium (12) opposite the end (14) to which the total reflector or grating (18) is attached. The outcoupler (28) is spaced a predetermined nonzero distance apart from the edge (30) of the crystal (22). The spacing (d) is selected to overcome and compensate for distortions caused by thermal lensing effects in the crystal (22).

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Egorov et al.; "Synchronization--Medium"; Sov. Phys. J. (U.S.A.); vol.. 13, No. 8; 08/1970; pp. 997-1001.

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