CN103763021B - 一种相干光时域反射测量方法及反射仪装置 - Google Patents
一种相干光时域反射测量方法及反射仪装置 Download PDFInfo
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- 238000012360 testing method Methods 0.000 claims abstract description 31
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CN104581142B (zh) * | 2015-01-12 | 2017-07-14 | 中国科学院空间科学与应用研究中心 | 一种ccd像素位置偏差测量装置 |
CN108512594B (zh) * | 2018-04-23 | 2020-11-27 | 太原理工大学 | 一种提高混沌光时域反射仪分辨率的后续处理方法 |
CN110082655A (zh) * | 2019-05-13 | 2019-08-02 | 国网北京市电力公司 | 可视化设备检测方法及仪器及其在智能电网中的应用 |
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Publication number | Priority date | Publication date | Assignee | Title |
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GB2440952A (en) * | 2006-08-16 | 2008-02-20 | Schlumberger Holdings | Measuring Brillouin backscatter from an optical fibre using digitisation |
CN102142892A (zh) * | 2010-06-30 | 2011-08-03 | 华为技术有限公司 | 一种探测脉冲的产生方法和相干光时域反射仪 |
CN102412894A (zh) * | 2011-11-14 | 2012-04-11 | 南京大学 | 多频探测光时分复用相干光时域反射仪方法和装置 |
CN102571200A (zh) * | 2012-01-09 | 2012-07-11 | 南京大学 | 多频探测光相干光时域反射仪方法和装置 |
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JP5122120B2 (ja) * | 2006-12-13 | 2013-01-16 | 横河電機株式会社 | 光ファイバ特性測定装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2440952A (en) * | 2006-08-16 | 2008-02-20 | Schlumberger Holdings | Measuring Brillouin backscatter from an optical fibre using digitisation |
CN102142892A (zh) * | 2010-06-30 | 2011-08-03 | 华为技术有限公司 | 一种探测脉冲的产生方法和相干光时域反射仪 |
CN102412894A (zh) * | 2011-11-14 | 2012-04-11 | 南京大学 | 多频探测光时分复用相干光时域反射仪方法和装置 |
CN102571200A (zh) * | 2012-01-09 | 2012-07-11 | 南京大学 | 多频探测光相干光时域反射仪方法和装置 |
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