PLASMA-BREAKDOWN RETROPULSE ISOLATORS FOR THE INFRARED.
被引:0
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作者:
Figueira, J.F.
论文数: 0引用数: 0
h-index: 0
Figueira, J.F.
Czuchlewski, S.J.
论文数: 0引用数: 0
h-index: 0
Czuchlewski, S.J.
Phipps Jr., C.R.
论文数: 0引用数: 0
h-index: 0
Phipps Jr., C.R.
Thomas, S.J.
论文数: 0引用数: 0
h-index: 0
Thomas, S.J.
机构:
来源:
Applied Optics
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1981年
/
20卷
/
04期
关键词:
D O I:
暂无
中图分类号:
TN2 [光电子技术、激光技术];
学科分类号:
0803 ;
080401 ;
080901 ;
摘要:
The design and performance of a passive plasma isolator for suppressing retropulses in high-power CO//2 laser-fusion systems are presented. The device uses a gas-filled spatial filter designed to produce a plasma at the focal plane iris. General design criteria for these isolators are discussed, and the performance of a specific isolator is evaluated. For the unit tested, retropulse attenuations of 33 dB for focal plane intensities of 1. 5 TW/cm**2 have been demonstrated.