发明名称 |
Spectrally stabilized laser |
摘要 |
Single mode lasers are advantageously stabilized in order to prevent a side mode from growing to a level where partition noise effects degrade high speed performance. To obtain such spectral stability, the powers in the two adjacent side modes are measured, and the operating temperature of the laser varied in response to changes in their relative powers. Optimally, the gain curve peak is made to coincide with the preferred cavity mode.
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申请公布号 |
US4450565(A) |
申请公布日期 |
1984.05.22 |
申请号 |
US19820410260 |
申请日期 |
1982.08.23 |
申请人 |
BELL TELEPHONE LABORATORIES, INCORPORATED |
发明人 |
COPELAND, JOHN A. |
分类号 |
H01S5/042;H01S5/0683;H01S5/0687;(IPC1-7):H01S3/19 |
主分类号 |
H01S5/042 |
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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