发明名称 |
External cavity laser with optically switched tuning mechanism |
摘要 |
A stable switched multifrequency source is described. The stable switched multifrequency source includes a narrowband reflective optical filter bank. This bank includes a plurality of narrowband reflective optical filter devices. In one embodiment, the stability and precision of the reflectivity of the narrowband reflective optical filter devices is further enhanced through regulation via temperature and/or bias current based on a comparison of the output wavelength and a precise stable wavelength reference. The stable switched multifrequency source also includes an optical switch that is coupled to each of the narrowband reflective optical filter devices. |
申请公布号 |
AU6767898(A) |
申请公布日期 |
1998.10.20 |
申请号 |
AU19980067678 |
申请日期 |
1998.03.24 |
申请人 |
MCI COMMUNICATIONS CORPORATION |
发明人 |
JOHN A. FEE |
分类号 |
H01S5/024;H01S5/06;H01S5/0683;H01S5/0687;H01S5/14 |
主分类号 |
H01S5/024 |
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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