Coherent light generators – Particular pumping means – Electrical
Patent
1992-01-08
1992-12-01
Scott, Jr., Leon
Coherent light generators
Particular pumping means
Electrical
372 94, 313633, 313575, H01S 3097
Patent
active
051685043
ABSTRACT:
A cathode for a laser generator includes a monolithic substrate consisting essentially of a nonconductive material and including a thin film of a conductive material deposited thereon. The substrate has an inner and outer surface, the thin film substantially contiguously covers the substrate and prevents exposure of the substrate over the life of the cathode, and the conductive thin film is oversprayed onto a portion of the substrate's outer surface so as to allow electrical contact from the outer surface to the inner surface.
REFERENCES:
patent: 4853940 (1989-08-01), Ford et al.
patent: 4910748 (1990-03-01), Ford et al.
Honeywell Inc.
Jr. Leon Scott
Pajak Robert A.
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