发明名称 |
Method and apparatus for stabilizing laser wavelength |
摘要 |
Laser wavelength stabilization is achieved by locating a low selectivity reference filter in a reference path of a laser beam. The low selectivity reference filter, with a periodicity greater than the control filter, is used together with a lookup table for the reference filter to resolve the uncertainty associated with the multivalued control filter. After the wavelength uncertainty for the control filter is resolved, the laser beam is stabilized based on the response of the control filter, as if the reference filter was not present.
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申请公布号 |
US7016382(B2) |
申请公布日期 |
2006.03.21 |
申请号 |
US20010931188 |
申请日期 |
2001.08.17 |
申请人 |
TRIQUINT TECHNOLOGY HOLDING CO. |
发明人 |
PLOURDE JAMES K.;STAYT, JR. JOHN W.;BROUTIN SCOTT L.;PRZYBYLEK GEORGE J. |
分类号 |
H01S3/13;H01S3/131;H01S5/06;H01S5/0687;H01S5/125 |
主分类号 |
H01S3/13 |
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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