发明申请
- 专利标题： Vertical cavity surface emitting laser that uses intracavity degenerate four-wave mixing to produce phase-conjugated and distortion free collimated laser light
- 专利标题（中）： 垂直腔表面发射激光器，使用腔内简并四波混频产生相位共轭和无失真的准直激光
-
申请号： US10667761申请日： 2003-09-22
-
公开(公告)号： US20040066821A1公开(公告)日： 2004-04-08
- 发明人: Joseph Reid Henrichs
- 主分类号： H01S005/00
- IPC分类号： H01S005/00
摘要：
A semiconductor laser, such as surface emitting laser, is disclosed. According to one embodiment, the laser includes a first reflector assembly having an upper face, a second reflector assembly having a lower face that faces the upper face of the first reflector assembly, and a phase conjugator between the first and second reflector assemblies. The phase conjugator includes a first semiconductor active region parallel to the upper face of the first reflector assembly and the lower face of the second reflector assembly, a second semiconductor active region that is not parallel to first semiconductor active region, and a third semiconductor active region that is not parallel to the first semiconductor active region.
公开/授权文献
信息查询
