发明名称 |
Simple and compact laser wavelength locker |
摘要 |
A wavelength locker for monitoring the wavelength drift of a laser uses a pair of detectors for detecting a power component of the laser beam and a wavelength component of the laser beam, respectively. Various positionings of the power detector and/or variations to the collimating lens provide a compact arrangement with fewer components.
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申请公布号 |
US2005094685(A1) |
申请公布日期 |
2005.05.05 |
申请号 |
US20040993613 |
申请日期 |
2004.11.19 |
申请人 |
COLIN SYLVAIN M.;NARAYAN RAGHURAM;PINE OWEN B. |
发明人 |
COLIN SYLVAIN M.;NARAYAN RAGHURAM;PINE OWEN B. |
分类号 |
G01J1/42;G01J9/00;(IPC1-7):H01S3/13 |
主分类号 |
G01J1/42 |
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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