![光缆识别装置及其识别方法](/CN/2008/8/2/images/200880011237.jpg)
基本信息:
- 专利标题: 光缆识别装置及其识别方法
- 专利标题(英):Identification apparatus of optical cable and identification method
- 申请号:CN200880011237.2 申请日:2008-04-04
- 公开(公告)号:CN102317827A 公开(公告)日:2012-01-11
- 发明人: 李峯玩 , 郑浩镇 , 李允淑
- 申请人: 法柏有限公司
- 申请人地址: 韩国大田市
- 专利权人: 法柏有限公司
- 当前专利权人: 法柏有限公司
- 当前专利权人地址: 韩国大田市
- 代理机构: 北京天昊联合知识产权代理有限公司
- 代理人: 陈源; 张天舒
- 优先权: 10-2007-0034752 2007.04.09 KR
- 国际申请: PCT/KR2008/001915 2008.04.04
- 国际公布: WO2008/123703 EN 2008.10.16
- 进入国家日期: 2009-10-10
- 主分类号: G02B6/42
- IPC分类号: G02B6/42
A method and an apparatus for recognizing an optical cable are provided to prevent an erroneous cutting of the optical cable by enabling a worker to easily find an optical cable to be cut. An apparatus for recognizing an optical cable includes an optical unit, a fiber single ending unit, a signal processor, and a sound output unit. The optical unit transmits two optical signals to one optical fiber in the optical cable and detects a phase difference, a time difference, and light intensities of two reflected optical signals, which are reflected by an external disturbance. The fiber single ending unit generates the time difference. The signal processor removes a noise from the reflected two optical signals and demodulates the two optical signals. The sound output unit outputs a sound according to the optical signals from the signal processor.
公开/授权文献:
- CN102317827B 光缆识别装置及其识别方法 公开/授权日:2014-07-16
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02B | 光学元件、系统或仪器 |
------G02B6/00 | 光导;包含光导和其他光学元件(如耦合器)的装置的结构零部件 |
--------G02B6/02 | .带有包层的光导纤维 |
----------G02B6/42 | ..光波导与光电元件的耦合 |