Coherent light generators – Particular active media – Gas
Patent
1988-12-06
1990-02-27
Sikes, William L.
Coherent light generators
Particular active media
Gas
372 55, 372 61, H01S 322, H01S 303
Patent
active
049052489
ABSTRACT:
In a metal vapor laser apparatus of this invention, a cathode electrode side end portion is made longer along a tube axis than an anode electrode side end portion. A distance between a cathode side end of the discharge tube and a cathode electrode is longer along a tube axis direction than a distance between an anode side end of the discharge tube and an anode electrode.
REFERENCES:
patent: 3576500 (1971-04-01), Gould et al.
patent: 4247830 (1981-01-01), Karras et al.
patent: 4255720 (1981-03-01), Wang et al.
patent: 4287484 (1981-09-01), Wang et al.
patent: 4380078 (1983-04-01), Wang et al.
patent: 4442523 (1984-04-01), Bricks
Hernquist, "Noblest of Metal-Vapor Lasers", Laser Focus, Vol. 9, No. 9, Sep., 1973, pp. 39-40.
Schmidt et al., "Three Color Laser with Optimized Output Power", Applied Optics, Vol. 25, No. 9, May, 1986, pp. 1383-1388.
Burkward et al., "Quasi-CW Laser Action from HG-III Lines", Optics Communication, Vol. 18, Sep., 1976, pp. 485-487.
Epps Georgia Y.
Kabushiki Kaisha Toshiba
Sikes William L.
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