发明授权
- 专利标题： Apparatus for measuring characteristics of an optical fiber
- 专利标题（中）： 用于测量光纤特性的设备
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申请号： US09355293申请日： 1999-07-26
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公开(公告)号： US06229599B1公开(公告)日： 2001-05-08
- 发明人: Andrea Galtarossa
- 申请人： Andrea Galtarossa
- 优先权： ITPD97A0025 19970213
- 主分类号： G01N2100
- IPC分类号： G01N2100
摘要：
The present invention aims to provide apparatus to measure the beat length, the correlation length, the polarization mode dispersion and other characteristics of single mode optical fibers related to the two polarization modes of the fiber at different positions along the length of the fiber. The present invention also aims to provide apparatus for the measurement of characteristics of an optical fiber with access to only one end of the fiber.
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