Coherent light generators – Particular resonant cavity – Folded cavity
Patent
1987-07-06
1990-01-02
Sikes, William L.
Coherent light generators
Particular resonant cavity
Folded cavity
372 59, 372 61, 372 99, 372107, H01S 3081
Patent
active
048918202
ABSTRACT:
A fast axial flow laser includes a vessel which houses heat exchangers and a pump which imparts the pumping action throughout the laser. Only one housing is necessary and this housing can also be used as an optical bench for the resonator. In one embodiment a positive displacement rotary pump is utilized and a retoreflector included to mount three fold mirrors. In the folded configuration the retroreflector provides angular stability in any two orthogonal planes parallel to the laser beam.
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patent: 4099141 (1978-07-01), Leblanc et al.
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patent: 4288756 (1981-09-01), Kaye
patent: 4602372 (1986-07-01), Sasaki et al.
patent: 4675874 (1987-06-01), Pohler et al.
patent: 4677639 (1987-06-01), Sasser
Koop Dale E.
Rando Joseph F.
Davis Paul
Rofin-Sinar, Inc.
Sikes William L.
Thi Vo Xuan
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