CN1558189A - 全光纤应变、振动定位测试方法 - Google Patents
全光纤应变、振动定位测试方法 Download PDFInfo
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- CN1558189A CN1558189A CNA2004100160384A CN200410016038A CN1558189A CN 1558189 A CN1558189 A CN 1558189A CN A2004100160384 A CNA2004100160384 A CN A2004100160384A CN 200410016038 A CN200410016038 A CN 200410016038A CN 1558189 A CN1558189 A CN 1558189A
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- 239000013307 optical fiber Substances 0.000 title claims description 11
- 238000012360 testing method Methods 0.000 title description 7
- 239000000835 fiber Substances 0.000 claims abstract description 48
- 238000010998 test method Methods 0.000 claims description 8
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- 239000007787 solid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
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- 238000005859 coupling reaction Methods 0.000 claims description 2
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- 238000004020 luminiscence type Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 2
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- 238000004458 analytical method Methods 0.000 description 3
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CN 200410016038 CN1243222C (zh) | 2004-01-29 | 2004-01-29 | 全光纤应变、振动定位测试方法及装置 |
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CN 200410016038 CN1243222C (zh) | 2004-01-29 | 2004-01-29 | 全光纤应变、振动定位测试方法及装置 |
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CN1558189A true CN1558189A (zh) | 2004-12-29 |
CN1243222C CN1243222C (zh) | 2006-02-22 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100547365C (zh) * | 2008-05-09 | 2009-10-07 | 东南大学 | 宽域全光纤扰动传感系统高灵敏度扰动检测光路装置 |
CN101692137B (zh) * | 2006-06-30 | 2011-09-07 | 中国石油天然气集团公司 | 光纤安全预警偏振与相位联合控制系统 |
CN101526393B (zh) * | 2008-12-31 | 2011-09-07 | 济南大学 | 一种测量振动频率的方法 |
CN103299032A (zh) * | 2011-01-06 | 2013-09-11 | 贝克休斯公司 | 用于使用光纤传感器监控振动的方法和装置 |
CN105134293A (zh) * | 2015-08-30 | 2015-12-09 | 上海复旦智能监控成套设备有限公司 | 一种基于光纤传感的地铁隧道安全监控系统及监控方法 |
CN110864714A (zh) * | 2019-11-29 | 2020-03-06 | 复旦大学 | 基于Michelson-Sagnac光纤干涉仪的分布式传感系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101625257B (zh) * | 2009-07-31 | 2012-01-18 | 复旦大学 | 可用时间延迟估计的白光干涉定位监测装置和方法 |
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2004
- 2004-01-29 CN CN 200410016038 patent/CN1243222C/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101692137B (zh) * | 2006-06-30 | 2011-09-07 | 中国石油天然气集团公司 | 光纤安全预警偏振与相位联合控制系统 |
CN100547365C (zh) * | 2008-05-09 | 2009-10-07 | 东南大学 | 宽域全光纤扰动传感系统高灵敏度扰动检测光路装置 |
CN101526393B (zh) * | 2008-12-31 | 2011-09-07 | 济南大学 | 一种测量振动频率的方法 |
CN103299032A (zh) * | 2011-01-06 | 2013-09-11 | 贝克休斯公司 | 用于使用光纤传感器监控振动的方法和装置 |
CN103299032B (zh) * | 2011-01-06 | 2018-12-14 | 贝克休斯公司 | 用于使用光纤传感器监控振动的方法和装置 |
CN105134293A (zh) * | 2015-08-30 | 2015-12-09 | 上海复旦智能监控成套设备有限公司 | 一种基于光纤传感的地铁隧道安全监控系统及监控方法 |
CN110864714A (zh) * | 2019-11-29 | 2020-03-06 | 复旦大学 | 基于Michelson-Sagnac光纤干涉仪的分布式传感系统 |
CN110864714B (zh) * | 2019-11-29 | 2021-10-26 | 复旦大学 | 基于Michelson-Sagnac光纤干涉仪的分布式传感系统 |
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Publication number | Publication date |
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CN1243222C (zh) | 2006-02-22 |
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