Coherent light generators – Particular active media – Gas
Patent
1980-03-17
1986-04-22
Davie, James W.
Coherent light generators
Particular active media
Gas
372 58, 372 60, 372 34, 372 86, 372701, H01S 322
Patent
active
045846898
ABSTRACT:
An electric discharge gas laser utilizing a seedant material which is cooled prior to the main laser discharge. The seedant is ionized prior to the cooling process and prior to the main discharge, this pre-ionization maintaining the seedant material in a gaseous state even in view of the lowered temperature for a sufficient time so as to give the required ionization levels.
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List William F.
Minarik Ronald W.
Davie James W.
Schron D.
Westinghouse Electric Corp.
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