发明名称 |
Bench based integrated wavelength locker |
摘要 |
A wavelength monitor includes: a splitter on an optics block dividing an input beam into a first portion and a second portion; a first detector and a second detector; a wavelength selective element in an optical path of one of the first and second portions before a respective detector; and an optical bench on which the splitter, the first and second detectors, and the wavelength selective element are mounted. The optical bench may include a hole through which an application beam, separate from the first and second portions, is to pass. The optical bench may include a reflective surface below an active area of the detectors for directing the light onto the active areas.
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申请公布号 |
US2003174331(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20020097648 |
申请日期 |
2002.03.15 |
申请人 |
CHEN XIANSONG;YANG YINBAO |
发明人 |
CHEN XIANSONG;YANG YINBAO |
分类号 |
G01J9/00;H01S5/022;H01S5/0687;(IPC1-7):G01J3/51 |
主分类号 |
G01J9/00 |
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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