Coherent light generators – Particular pumping means – Electrical
Patent
1992-03-12
1993-09-21
Scott, Jr., Leon
Coherent light generators
Particular pumping means
Electrical
372 87, 372 34, 372 5, 372 61, 372 69, H01S 3097
Patent
active
052475352
ABSTRACT:
An apparatus for preionization of gas in a pulsed gas laser by means of soft X-ray radiation comprises an elongated cathode (26) which is heated by thermal radiation or electron bombardment and which is arranged parallel to a likewise elongated anode (18) in an evacuated housing.
REFERENCES:
patent: 4592065 (1986-05-01), de Witte
patent: 4611327 (1986-09-01), Clark et al.
"Modern Dispenser Cathodes" by J. H. Cronin, Ph.D., I.E.E.E. Proc., vol. 128, Bt. 1, No. 1, Feb. 1981, pp. 19-32.
Keller Bernd
Kohler Ludwig
Muller-Horsche Elmar
Jr. Leon Scott
Lambda Physik Forschungsgesellschaft mbH
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