发明名称 |
AXIAL AND OFF AXIS WALK OFF MULTI-PASS AMPLIFIERS |
摘要 |
The various laser architectures described herein provide increased gain of optical energy as well as compensation of optical phase distortions in a thin disk gain medium. An optical amplifier presented herein provides for scalable high energy extraction and gains based on a number of passes of the signal beam through a gain medium. Multiple, spatially separate, optical paths may also be passed through the same gain region to provide gain clearing by splitting off a small percentage of an output pulse and sending it back through the amplifier along a slightly different path. By clearing out the residual gain, uniform signal amplitudes can be obtained. |
申请公布号 |
EP2504892(A1) |
申请公布日期 |
2012.10.03 |
申请号 |
EP20100833965 |
申请日期 |
2010.11.24 |
申请人 |
APPLIED ENERGETICS INC. |
发明人 |
SARKISYAN, SAMVEL;LUNDQUIST, PAUL, B.;WILSON, ERIC, A. |
分类号 |
H01S3/00 |
主分类号 |
H01S3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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