Two‐photon pumped COB‐Alaser
作者:
J. J. Tiee,
C. R. Quick,
G. W. Loge,
F. B. Wampler,
期刊:
Journal of Applied Physics
(AIP Available online 1988)
卷期:
Volume 63,
issue 2
页码: 288-290
ISSN:0021-8979
年代: 1988
DOI:10.1063/1.340291
出版商: AIP
数据来源: AIP
摘要:
An optically pumped CO laser that involves a two‐photon excitation of theBstate is described. A photon conversion efficiency of 15% is determined for the 0‐1 and 0‐2 vibraonic transitions of theB‐Asystem. It appears that the major portion of the emitted light is the result of amplified spontaneous emission due to the high gain of the transition.
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