发明授权
- 专利标题: Self-stabilized semiconductor lasers
- 专利标题(中): 自稳半导体激光器
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申请号: US572682申请日: 1984-01-20
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公开(公告)号: US4622672A公开(公告)日: 1986-11-11
- 发明人: Larry A. Coldren , Karl J. Ebeling
- 申请人: Larry A. Coldren , Karl J. Ebeling
- 申请人地址: NJ Murray Hill
- 专利权人: AT&T Bell Laboratories
- 当前专利权人: AT&T Bell Laboratories
- 当前专利权人地址: NJ Murray Hill
- 主分类号: H01S5/00
- IPC分类号: H01S5/00 ; H01S5/068 ; H01S5/0687 ; H01S5/10 ; H01S3/10
摘要:
A control circuit for stabilizing the emission wavelength of the coupled cavity semiconductor laser is described which uses measurements of the voltage across the laser cavity to maintain stable single longitudinal mode output.
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