JPS6015530A - 光フアイバ応用計測装置 - Google Patents

光フアイバ応用計測装置

Info

Publication number
JPS6015530A
JPS6015530A JP12348083A JP12348083A JPS6015530A JP S6015530 A JPS6015530 A JP S6015530A JP 12348083 A JP12348083 A JP 12348083A JP 12348083 A JP12348083 A JP 12348083A JP S6015530 A JPS6015530 A JP S6015530A
Authority
JP
Japan
Prior art keywords
light
sensors
light source
sensor
wavelength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12348083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH056126B2 (enrdf_load_stackoverflow
Inventor
Hajime Kaneda
金田　一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP12348083A priority Critical patent/JPS6015530A/ja
Publication of JPS6015530A publication Critical patent/JPS6015530A/ja
Publication of JPH056126B2 publication Critical patent/JPH056126B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/268—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 using optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Transform (AREA)
  • Spectrometry And Color Measurement (AREA)
JP12348083A 1983-07-08 1983-07-08 光フアイバ応用計測装置 Granted JPS6015530A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12348083A JPS6015530A (ja) 1983-07-08 1983-07-08 光フアイバ応用計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12348083A JPS6015530A (ja) 1983-07-08 1983-07-08 光フアイバ応用計測装置

Publications (2)

Publication Number Publication Date
JPS6015530A true JPS6015530A (ja) 1985-01-26
JPH056126B2 JPH056126B2 (enrdf_load_stackoverflow) 1993-01-25

Family

ID=14861671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12348083A Granted JPS6015530A (ja) 1983-07-08 1983-07-08 光フアイバ応用計測装置

Country Status (1)

Country Link
JP (1) JPS6015530A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH056126B2 (enrdf_load_stackoverflow) 1993-01-25

Similar Documents

Publication Publication Date Title
US7060967B2 (en) Optical wavelength interrogator
JP2716207B2 (ja) 干渉計センサ及び干渉計装置における該センサの使用
CN100552520C (zh) 一种复用与解调长周期光纤光栅阵列的方法及设备
CN1196917C (zh) 在光谱分析仪中同时检测校准信号和测试信号的光学系统
CA2272033A1 (en) Arrangement for determining the temperature and strain of an optical fiber
CN101881634A (zh) 基于awg的高速多通道光纤光栅传感解调系统及方法
CN102661755A (zh) 基于光纤布拉格光栅的可扩展分布式传感系统
US6573489B1 (en) Passive, temperature compensated techniques for tunable filter calibration in bragg-grating interrogation systems
CN103644991B (zh) 基于dfb激光器解调的双光纤光栅的应力测量方法
CN1904658A (zh) 光纤布拉格光栅传感器的相干复用方法及其设备
JPS6015530A (ja) 光フアイバ応用計測装置
JPS6015529A (ja) 光フアイバ応用計測装置
US6424420B1 (en) Measuring device for arrayed-waveguide diffraction grating
US6270254B1 (en) Extended range fiber-optic temperature sensor
JPH0354292B2 (enrdf_load_stackoverflow)
RU81574U1 (ru) Волоконно-оптическая измерительная система (варианты)
US11781888B2 (en) Reflected light wavelength scanning device including silicon photonics interrogator
JPS62159027A (ja) 油の劣化度検出装置
CN113639892B (zh) 一种光纤光栅温度传感器及准分布式测温系统
JPH0953999A (ja) 光式外力検知装置
JPS59669A (ja) 光フアイバ磁界センサ
CN220982299U (zh) 环境状态监测系统
JPS625605Y2 (enrdf_load_stackoverflow)
SU1599685A1 (ru) Измеритель давлени
JPS599526A (ja) 温度測定装置