发明申请
US20070274657A1 Apparatus and methods for verifying an acceptable splice termination
有权
用于验证可接受的接头终端的装置和方法
- 专利标题: Apparatus and methods for verifying an acceptable splice termination
- 专利标题(中): 用于验证可接受的接头终端的装置和方法
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申请号: US11304313申请日: 2005-12-15
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公开(公告)号: US20070274657A1公开(公告)日: 2007-11-29
- 发明人: Bradley Billman , David Meek , Joshua Raker , Scott Semmler
- 申请人: Bradley Billman , David Meek , Joshua Raker , Scott Semmler
- 主分类号: G02B6/00
- IPC分类号: G02B6/00
摘要:
Apparatus and methods for verifying an acceptable splice termination include propagating light energy into the stub optical fiber of a fiber optic connector, detecting and collecting the amount of optical power emanating from the stub optical fiber at a termination area of the connector, converting the optical power to an electrical signal proportional to the amount of collected optical power, and displaying the electrical signal on a feedback monitor, such as an optical power meter, an LCD bar graph, or an LED. An initial (i.e., reference) value is obtained with the field optical fiber not in physical contact with the stub optical fiber. A final (i.e., terminated) value is obtained with the field optical fiber in physical contact with the stub optical fiber and terminated to the connector. The final value is compared to the initial value to determine whether the change (i.e., difference) is sufficient. Alternatively, the final value is compared to a predetermined limit or threshold.
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