Gas laser oscillator

Details Gas laser oscillator Gas laser oscillator

1994-10-26

1995-09-26

Scott, Jr., Leon

Coherent light generators

Having an applied magnetic field

372 82, H01S 300

Patent

active

054540038

ABSTRACT:
A transverse type gas laser oscillator includes a receptacle for containing a gas as a laser medium, a pair of electrodes disposed to be parallel to each other on opposite sides of the receptacle so that an electric field is established for generation of AC discharge when a high-frequency voltage is applied to them, and a pair of permanent magnets disposed so as to form a magnetic field intersecting a direction of the electric field established between the electrodes, or a pair of coils excited by a DC voltage. Consequently, ionization of the gas excited by the electric field is increased by the magnetic field.

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H. J. J. Seguin et al., High-power laser discharge stabilization with magnetic fields, Appln. Phys. Lett., 37 (2), P130 (1980).

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