发明授权
- 专利标题： Energy scalable laser amplifier
- 专利标题（中）： 能量可缩放激光放大器
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申请号： US736877申请日： 1985-05-22
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公开(公告)号： US4757268A公开(公告)日： 1988-07-12
- 发明人: Richard L. Abrams , Hans W. Bruesselbach , Concetto R. Giuliano , Richard C. Lind , Monica L. Minden , Thomas R. O'Meara , David A. Rockwell , Ronald R. Stephens
- 申请人： Richard L. Abrams , Hans W. Bruesselbach , Concetto R. Giuliano , Richard C. Lind , Monica L. Minden , Thomas R. O'Meara , David A. Rockwell , Ronald R. Stephens
- 申请人地址： CA Los Angeles
- 专利权人： Hughes Aircraft Company
- 当前专利权人： Hughes Aircraft Company
- 当前专利权人地址： CA Los Angeles
- 主分类号： H01S3/08
- IPC分类号： H01S3/08 ; G02F20060101 ; G02F1/35 ; H01S3/10 ; H01S3/23 ; H01S5/00 ; H01S3/098 ; G01C3/08
摘要：
A laser apparatus (10) has a coherent master oscillator radiation source (30) for driving a plurality of laser gain elements (20) positioned in a operationally parallel configuration so as to receive unamplified radiation (40) from master oscillator (30) and transmitting amplified radiation (44). Input means (60) couples portion of radiation (40) from master oscillator to each of said gain elements (20). Phase conjugate reflector means (80) operatively coupled to gain elements (20) reflects the phase conjugate of amplified radiation (44) back into the gain elements (20) where it is further amplified. Output coupling means (90) couples amplified radiation from the plurality of gain elements (20) out of the laser apparatus as a single coherent output beam of radiation.
公开/授权文献
- US5729792A Photosensitive drum unit and a ground plate used therewith 公开/授权日：1998-03-17
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