CN102384809B - 无胶封装的高稳定性光纤法-珀压力传感器及制作方法 - Google Patents
无胶封装的高稳定性光纤法-珀压力传感器及制作方法 Download PDFInfo
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- CN102384809B CN102384809B CN2011102273692A CN201110227369A CN102384809B CN 102384809 B CN102384809 B CN 102384809B CN 2011102273692 A CN2011102273692 A CN 2011102273692A CN 201110227369 A CN201110227369 A CN 201110227369A CN 102384809 B CN102384809 B CN 102384809B
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- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
- G01L11/025—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means using a pressure-sensitive optical fibre
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- G—PHYSICS
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- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
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- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
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- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
- G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
- G01L9/0079—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light with Fabry-Perot arrangements
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
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- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
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- G02B6/24—Coupling light guides
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- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/29358—Multiple beam interferometer external to a light guide, e.g. Fabry-Pérot, etalon, VIPA plate, OTDL plate, continuous interferometer, parallel plate resonator
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Pressure Sensors (AREA)
Abstract
Description
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102273692A CN102384809B (zh) | 2011-08-09 | 2011-08-09 | 无胶封装的高稳定性光纤法-珀压力传感器及制作方法 |
PCT/CN2012/076158 WO2013020408A1 (zh) | 2011-08-09 | 2012-05-28 | 无胶封装的高稳定性光纤法-珀压力传感器及制作方法 |
US13/880,733 US9074957B2 (en) | 2011-08-09 | 2012-05-28 | High stable fiber fabry-perot pressure sensor with glue-free packing and its fabrication method |
Applications Claiming Priority (1)
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CN2011102273692A CN102384809B (zh) | 2011-08-09 | 2011-08-09 | 无胶封装的高稳定性光纤法-珀压力传感器及制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN102384809A CN102384809A (zh) | 2012-03-21 |
CN102384809B true CN102384809B (zh) | 2013-05-08 |
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CN2011102273692A Expired - Fee Related CN102384809B (zh) | 2011-08-09 | 2011-08-09 | 无胶封装的高稳定性光纤法-珀压力传感器及制作方法 |
Country Status (3)
Country | Link |
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US (1) | US9074957B2 (zh) |
CN (1) | CN102384809B (zh) |
WO (1) | WO2013020408A1 (zh) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
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US9528893B2 (en) * | 2009-06-29 | 2016-12-27 | University Of Massachusetts | Optical fiber pressure sensor with uniform diaphragm and method of fabricating same |
EP2675361A4 (en) | 2011-02-17 | 2016-09-14 | Univ Massachusetts | PHOTOACOUS PROBE |
CN102384809B (zh) * | 2011-08-09 | 2013-05-08 | 天津大学 | 无胶封装的高稳定性光纤法-珀压力传感器及制作方法 |
CN102607761B (zh) * | 2012-03-22 | 2013-12-25 | 天津大学 | 双法-珀光纤压力传感器温度自校正及其制作方法 |
CN102879149B (zh) * | 2012-10-30 | 2014-09-03 | 中国人民解放军总参谋部工程兵科研三所 | 一种光纤fp式冲击波压力传感器 |
CN103234673B (zh) * | 2013-04-27 | 2015-01-07 | 北京航空航天大学 | 一种在高温环境下具有高稳定性的压力传感器微纳结构 |
US9360388B2 (en) * | 2013-06-07 | 2016-06-07 | Baker Hughes Incorporated | Pressure sensing system and method of housing a pressure sensor |
CN103698080A (zh) * | 2014-01-09 | 2014-04-02 | 中国人民解放军总参谋部工程兵科研三所 | 一种光纤f-p腔式动高压传感器 |
CN103954395B (zh) * | 2014-05-12 | 2015-12-02 | 中国科学院半导体研究所 | 微型光纤法珀压力传感器的制作装置及相应的制作方法 |
CN103994851B (zh) * | 2014-05-15 | 2017-02-08 | 香港理工大学深圳研究院 | 谐振式法布里‑珀罗光纤传感器及制造和气压检测方法 |
CN104596685B (zh) * | 2014-12-04 | 2017-05-10 | 刘玉珏 | 一种基于mems工艺的微型封装f‑p压力传感器及成型方法 |
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CN104614104B (zh) * | 2015-01-19 | 2018-01-30 | 中北大学 | 光纤法珀压力传感器及其制作方法 |
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US9995628B1 (en) * | 2015-05-14 | 2018-06-12 | Nutech Ventures | Fiber-optic temperature and flow sensor system and methods |
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CN105181191A (zh) * | 2015-09-08 | 2015-12-23 | 中国计量学院 | 一种可调谐光纤微型法布里-珀罗压力传感装置 |
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2011
- 2011-08-09 CN CN2011102273692A patent/CN102384809B/zh not_active Expired - Fee Related
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2012
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WO2013020408A1 (zh) | 2013-02-14 |
US20140208858A1 (en) | 2014-07-31 |
US9074957B2 (en) | 2015-07-07 |
CN102384809A (zh) | 2012-03-21 |
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