Emission characteristics of a tube‐shaped laser oscillator
作者:
David Milam,
Howard Schlossberg,
期刊:
Journal of Applied Physics
(AIP Available online 1973)
卷期:
Volume 44,
issue 5
页码: 2297-2299
ISSN:0021-8979
年代: 1973
DOI:10.1063/1.1662552
出版商: AIP
数据来源: AIP
摘要:
Long‐pulse emissions characteristics of an oscillator which uses a thin‐walled tube of Nd: glass as the lasing medium are described. Slope efficiency in the single‐shot mode was 0.9%, with 70% of the energy being contained in a full divergence angle of 1.7 mrad. Single‐shot characteristics were maintained at repetition rates up to 0.2 pps in close agreement with the calculated thermal time constant. Peak output of 4.1 times the single‐shot value was obtained at 2–3 pps.
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