CN106197495B - 采用光纤隔离器和光纤光栅的激光传感器频分复用装置 - Google Patents
采用光纤隔离器和光纤光栅的激光传感器频分复用装置 Download PDFInfo
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- CN106197495B CN106197495B CN201610515765.8A CN201610515765A CN106197495B CN 106197495 B CN106197495 B CN 106197495B CN 201610515765 A CN201610515765 A CN 201610515765A CN 106197495 B CN106197495 B CN 106197495B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
- G01D5/35383—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using multiple sensor devices using multiplexing techniques
- G01D5/35393—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using multiple sensor devices using multiplexing techniques using frequency division multiplexing
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CN201610515765.8A CN106197495B (zh) | 2013-11-21 | 2013-11-21 | 采用光纤隔离器和光纤光栅的激光传感器频分复用装置 |
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CN201610515765.8A CN106197495B (zh) | 2013-11-21 | 2013-11-21 | 采用光纤隔离器和光纤光栅的激光传感器频分复用装置 |
CN201310593967.0A CN103575313B (zh) | 2013-11-21 | 2013-11-21 | 基于拍频技术的多纵模环形腔激光传感器频分复用装置 |
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CN201610516350.2A Pending CN105953826A (zh) | 2013-11-21 | 2013-11-21 | 采用光纤耦合器和光纤光栅的激光传感器频分复用装置 |
CN201310593967.0A Active CN103575313B (zh) | 2013-11-21 | 2013-11-21 | 基于拍频技术的多纵模环形腔激光传感器频分复用装置 |
CN201610521040.XA Pending CN106197497A (zh) | 2013-11-21 | 2013-11-21 | 一种采用光纤耦合器的激光传感器频分复用装置 |
CN201610520787.3A Pending CN106052729A (zh) | 2013-11-21 | 2013-11-21 | 采用光电探测器和光纤光栅的激光传感器频分复用装置 |
CN201610515764.3A Expired - Fee Related CN106197494B (zh) | 2013-11-21 | 2013-11-21 | 一种基于光纤光栅的激光传感器频分复用装置 |
CN201610521886.3A Pending CN106197498A (zh) | 2013-11-21 | 2013-11-21 | 基于光纤光栅的激光传感器频分复用装置的工作方法 |
CN201610520647.6A Pending CN106197496A (zh) | 2013-11-21 | 2013-11-21 | 一种采用光电探测器的激光传感器频分复用装置 |
CN201610515765.8A Expired - Fee Related CN106197495B (zh) | 2013-11-21 | 2013-11-21 | 采用光纤隔离器和光纤光栅的激光传感器频分复用装置 |
CN201610522092.9A Pending CN106197499A (zh) | 2013-11-21 | 2013-11-21 | 采用泵浦光源和光纤光栅的激光传感器频分复用装置 |
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CN201310593967.0A Active CN103575313B (zh) | 2013-11-21 | 2013-11-21 | 基于拍频技术的多纵模环形腔激光传感器频分复用装置 |
CN201610521040.XA Pending CN106197497A (zh) | 2013-11-21 | 2013-11-21 | 一种采用光纤耦合器的激光传感器频分复用装置 |
CN201610520787.3A Pending CN106052729A (zh) | 2013-11-21 | 2013-11-21 | 采用光电探测器和光纤光栅的激光传感器频分复用装置 |
CN201610515764.3A Expired - Fee Related CN106197494B (zh) | 2013-11-21 | 2013-11-21 | 一种基于光纤光栅的激光传感器频分复用装置 |
CN201610521886.3A Pending CN106197498A (zh) | 2013-11-21 | 2013-11-21 | 基于光纤光栅的激光传感器频分复用装置的工作方法 |
CN201610520647.6A Pending CN106197496A (zh) | 2013-11-21 | 2013-11-21 | 一种采用光电探测器的激光传感器频分复用装置 |
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WO2016053398A1 (en) | 2014-09-30 | 2016-04-07 | Darma Inc. | Systems and methods for posture and vital sign monitoring |
CN106679935B (zh) * | 2017-01-20 | 2019-02-05 | 黑龙江大学 | 一种单模光纤双折射测量的装置及方法 |
CN107045161B (zh) * | 2017-03-28 | 2023-11-28 | 南京信息职业技术学院 | 一种多纵模光纤激光器传感复用系统 |
CN108775974B (zh) * | 2018-04-12 | 2020-03-31 | 安徽大学 | 基于多纵模自混合效应的温度传感测量装置及方法 |
CN113091782B (zh) * | 2021-04-26 | 2022-04-08 | 太原理工大学 | 基于pgc的相位敏感型光时域反射系统及相位解调方法 |
CN113137912B (zh) * | 2021-06-01 | 2022-08-02 | 中国石油大学(华东) | 一种磁结构耦合的管道形变分析方法 |
CN114563844A (zh) * | 2021-07-01 | 2022-05-31 | 陕西铁路工程职业技术学院 | 一种新型级联式微球腔滤波器 |
CN113916271B (zh) * | 2021-10-11 | 2023-10-31 | 欧梯恩智能科技(苏州)有限公司 | 光学传感器寻址芯片、模组、测量系统及测量方法 |
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- 2013-11-21 CN CN201610521040.XA patent/CN106197497A/zh active Pending
- 2013-11-21 CN CN201610520787.3A patent/CN106052729A/zh active Pending
- 2013-11-21 CN CN201610515764.3A patent/CN106197494B/zh not_active Expired - Fee Related
- 2013-11-21 CN CN201610521886.3A patent/CN106197498A/zh active Pending
- 2013-11-21 CN CN201610520647.6A patent/CN106197496A/zh active Pending
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Also Published As
Publication number | Publication date |
---|---|
CN106197494A (zh) | 2016-12-07 |
CN106197495A (zh) | 2016-12-07 |
CN106197498A (zh) | 2016-12-07 |
CN106197497A (zh) | 2016-12-07 |
CN105953826A (zh) | 2016-09-21 |
CN106197494B (zh) | 2018-05-11 |
CN103575313B (zh) | 2016-08-31 |
CN103575313A (zh) | 2014-02-12 |
CN106197499A (zh) | 2016-12-07 |
CN106197496A (zh) | 2016-12-07 |
CN106052729A (zh) | 2016-10-26 |
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