发明授权
- 专利标题： Bistable optical device
- 专利标题（中）： 双稳态光学器件
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申请号： US368528申请日： 1982-04-15
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公开(公告)号： US4468772A公开(公告)日： 1984-08-28
- 发明人: Jean-Louis Oudar
- 申请人： Jean-Louis Oudar
- 专利权人： Oudar Jean Louis
- 当前专利权人： Oudar Jean Louis
- 主分类号： G02F3/02
- IPC分类号： G02F3/02 ; H01S5/06 ; H01S5/10 ; H01S5/12 ; H01S5/125 ; H01S5/14 ; H01S5/40
摘要：
Bistable optical device comprising two lasers. The light beam which can be emitted by one of the lasers passes through the amplifying medium of the other and vice versa. According to the invention the lasers are of the semiconductor type and the resonators of the two lasers are tuned to two different wavelengths, the directions of these two beams coinciding.
公开/授权文献
- US5661667A 3D imaging using a laser projector 公开/授权日：1997-08-26
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