发明授权
- 专利标题： Image tracking device and method for transverse measurement of optical fiber
- 专利标题（中）： 图像跟踪装置及光纤横向测量方法
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申请号： US09838022申请日： 2001-04-19
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公开(公告)号： US06373564B1公开(公告)日： 2002-04-16
- 发明人: Yong-Woo Park , Dug-Young Kim , Un-Chul Paek
- 申请人： Yong-Woo Park , Dug-Young Kim , Un-Chul Paek
- 优先权： KR12-48506 20000822
- 主分类号： G01N2100
- IPC分类号： G01N2100
摘要：
The present invention relates generally to an image tracking device in an optical communication system, and in particular, to a device and method for measuring the transverse characteristics, including the refractive index or residual stress of an optical fiber or a fiber preform.
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