发明授权
- 专利标题： Highly transmissive sensor for detecting the position of an optical signal
- 专利标题（中）： 用于检测光信号位置的高透射传感器
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申请号： US09708808申请日： 2000-11-08
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公开(公告)号： US06429417B1公开(公告)日： 2002-08-06
- 发明人: Robert A. Street , Eric Peeters , Michel A. Rosa , Jeng Ping Lu , Christopher L. Chua
- 申请人： Robert A. Street , Eric Peeters , Michel A. Rosa , Jeng Ping Lu , Christopher L. Chua
- 主分类号： H01L2700
- IPC分类号： H01L2700
摘要：
A system to align optical components is described. The system utilizes a highly transmissive sensor positioned in the optical path of an optical signal to determine the precise position of the optical signal. A feedback loop uses output from the highly transmissive sensor to readjust elements that maintains the optical signal in a desired position. The current system is particularly suitable for use in an optical cross switch.