Observation of stimulated Brillouin backscatter saturation in an underdense plasma for long CO2laser pulses
作者:
Z. A. Pietrzyk,
T. N. Carlstrom,
期刊:
Applied Physics Letters
(AIP Available online 1979)
卷期:
Volume 35,
issue 9
页码: 681-683
ISSN:0003-6951
年代: 1979
DOI:10.1063/1.91252
出版商: AIP
数据来源: AIP
摘要:
Experimental evidence of low saturation levels of stimulated Brillouin backscatter from a magnetically confined, underdense, CO2laser heated plasma is reported. Simple arguments are given to suggest an explanation for the saturation levels observed. A comparison with other experiments suggests that the focusing system of the incident laser beam may influence the saturation level of the backscattered radiation.
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