Population inversion in hollow cathode, pulsed and positive column discharges
Firstly, a survey is given of excitation processes occurring in gas discharges, together with an analysis of selective excitation processes in gaseous optical masers. Hollow cathode discharges have been investigated as excitation media for gas lasers. Evidence is given for the establishment of a rel...
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Royal Holloway, University of London
1967
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.703986 |