Coherent light generators – Particular active media – Gas
Patent
1989-11-01
1990-12-04
Scott, Jr., Leon
Coherent light generators
Particular active media
Gas
372 55, 372 61, 372 98, H01S 322
Patent
active
049759256
ABSTRACT:
Ceramic bearings and races, each coated or implanted with metal, glass, boron fibers, carbon fibers, jade or horneblende are disclosed as bearings for the fan assembly of a laser. The bearings and races may be silicon nitride implanted with gold and may be used in the laser without potentially contaminating supplemental lubricants.
REFERENCES:
patent: 4009143 (1978-07-01), Foster
patent: 4096449 (1978-06-01), Foster
patent: 4245194 (1981-01-01), Fahlen et al.
patent: 4571730 (1986-02-01), Mizoguchi et al.
patent: 4624001 (1986-11-01), Gurs
patent: 4635270 (1987-01-01), Gurs
patent: 4672622 (1987-06-01), Gurs et al.
patent: 4899363 (1990-02-01), Murray et al.
Jr. Leon Scott
The Spectranetics Corporation
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