CN100402975C - 一种用于应变测量的干涉型光纤传感器 - Google Patents
一种用于应变测量的干涉型光纤传感器 Download PDFInfo
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- CN100402975C CN100402975C CNB200410052567XA CN200410052567A CN100402975C CN 100402975 C CN100402975 C CN 100402975C CN B200410052567X A CNB200410052567X A CN B200410052567XA CN 200410052567 A CN200410052567 A CN 200410052567A CN 100402975 C CN100402975 C CN 100402975C
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CNB200410052567XA CN100402975C (zh) | 2004-12-07 | 2004-12-07 | 一种用于应变测量的干涉型光纤传感器 |
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CNB200410052567XA CN100402975C (zh) | 2004-12-07 | 2004-12-07 | 一种用于应变测量的干涉型光纤传感器 |
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CN1614352A CN1614352A (zh) | 2005-05-11 |
CN100402975C true CN100402975C (zh) | 2008-07-16 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100344935C (zh) * | 2005-12-30 | 2007-10-24 | 武汉理工大学 | 透射式强度调制型光纤传感器 |
CN104502016B (zh) * | 2014-12-04 | 2017-06-09 | 刘玉珏 | 一种基于mems工艺的腔长可调f‑p压力传感器及成型方法 |
CN106017343B (zh) * | 2016-06-06 | 2018-08-17 | 南京工程学院 | 利用带空气间隙的光纤弯曲传感器进行弯曲测量的方法 |
CN110262090B (zh) * | 2019-06-28 | 2022-11-15 | 上海理工大学 | 一种非易失性光纤光开关结构及制备方法 |
CN110360935B (zh) * | 2019-07-31 | 2020-05-12 | 西北工业大学 | 一种基于简化光学纳米谐振腔的面内位移传感单元及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5202939A (en) * | 1992-07-21 | 1993-04-13 | Institut National D'optique | Fabry-perot optical sensing device for measuring a physical parameter |
CN1343873A (zh) * | 2000-09-15 | 2002-04-10 | 饶云江 | 集成式光纤应变与温度传感器装置 |
WO2002103315A1 (en) * | 2001-06-18 | 2002-12-27 | Weatherford/Lamb, Inc. | A fabry-perot sensing element based on a large-diameter optical waveguide |
US6580512B1 (en) * | 1997-07-21 | 2003-06-17 | European Atomic Energy Community (Euratom) | Method of producing an optical fibre resonant cavity, in particular for an interferometric sensor, and optical fibre resonant cavity produced thereby |
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- 2004-12-07 CN CNB200410052567XA patent/CN100402975C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5202939A (en) * | 1992-07-21 | 1993-04-13 | Institut National D'optique | Fabry-perot optical sensing device for measuring a physical parameter |
US5392117A (en) * | 1992-07-21 | 1995-02-21 | Institut National D'optique | Fabry-Perot optical sensing device for measuring a physical parameter |
US6580512B1 (en) * | 1997-07-21 | 2003-06-17 | European Atomic Energy Community (Euratom) | Method of producing an optical fibre resonant cavity, in particular for an interferometric sensor, and optical fibre resonant cavity produced thereby |
CN1343873A (zh) * | 2000-09-15 | 2002-04-10 | 饶云江 | 集成式光纤应变与温度传感器装置 |
WO2002103315A1 (en) * | 2001-06-18 | 2002-12-27 | Weatherford/Lamb, Inc. | A fabry-perot sensing element based on a large-diameter optical waveguide |
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CN1614352A (zh) | 2005-05-11 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Taikoo Aircraft Engineering Co., Ltd. Assignor: Sun Yat-sen University Contract fulfillment period: 2009.8.21 to 2014.8.21 contract change Contract record no.: 2009440001395 Denomination of invention: White light interference optical fibre sensor for straining measure Granted publication date: 20080716 License type: Exclusive license Record date: 2009.9.4 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.21 TO 2014.8.21; CHANGE OF CONTRACT Name of requester: SHANDONG TAIKOO AIRCRAFT ENGINEERING CO., LTD. Effective date: 20090904 |
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