CN100588912C - 光纤Mach-Zehnder与Michelson干涉仪阵列的组合测量仪 - Google Patents
光纤Mach-Zehnder与Michelson干涉仪阵列的组合测量仪 Download PDFInfo
- Publication number
- CN100588912C CN100588912C CN200810136819A CN200810136819A CN100588912C CN 100588912 C CN100588912 C CN 100588912C CN 200810136819 A CN200810136819 A CN 200810136819A CN 200810136819 A CN200810136819 A CN 200810136819A CN 100588912 C CN100588912 C CN 100588912C
- Authority
- CN
- China
- Prior art keywords
- array
- optical fiber
- optical
- michelson interferometer
- fiber
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Instruments For Measurement Of Length By Optical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810136819A CN100588912C (zh) | 2008-07-30 | 2008-07-30 | 光纤Mach-Zehnder与Michelson干涉仪阵列的组合测量仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810136819A CN100588912C (zh) | 2008-07-30 | 2008-07-30 | 光纤Mach-Zehnder与Michelson干涉仪阵列的组合测量仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101329184A CN101329184A (zh) | 2008-12-24 |
CN100588912C true CN100588912C (zh) | 2010-02-10 |
Family
ID=40205107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810136819A Expired - Fee Related CN100588912C (zh) | 2008-07-30 | 2008-07-30 | 光纤Mach-Zehnder与Michelson干涉仪阵列的组合测量仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100588912C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101876529B (zh) * | 2009-04-30 | 2012-04-04 | 昂纳信息技术(深圳)有限公司 | 一种环境温度补偿的干涉仪和补偿方法 |
GB2477740B (en) * | 2010-02-10 | 2014-06-25 | Oclaro Technology Ltd | Reduced length optoelectronic devices |
CN101799280B (zh) * | 2010-03-24 | 2012-05-09 | 上海应用技术学院 | 基于光纤二维组合编码结构的混频莫尔图像生成方法 |
CN102003944B (zh) * | 2010-09-29 | 2012-02-01 | 哈尔滨工程大学 | 共路补偿的多尺度准分布式白光干涉应变测量装置及方法 |
CN101995227B (zh) * | 2010-09-29 | 2012-06-06 | 哈尔滨工程大学 | 一种用于分布式光纤应变传感测量的光程自相关器 |
WO2012045193A1 (zh) * | 2010-10-08 | 2012-04-12 | 哈尔滨工程大学 | 基于光纤环行器的多光路自相关器 |
US8873064B2 (en) * | 2010-10-14 | 2014-10-28 | Fibersonics Inc. | Fiber-optic disturbance detection using combined Michelson and Mach-Zehnder interferometers |
CN104680696B (zh) * | 2014-12-30 | 2017-07-11 | 华中科技大学 | 一种光纤入侵监测系统 |
CN105572054A (zh) * | 2016-03-03 | 2016-05-11 | 中国计量学院 | 一种具有温度补偿功能的光纤氢气传感器 |
CN110057385B (zh) * | 2019-04-10 | 2023-11-21 | 中山水木光华电子信息科技有限公司 | 一种基于光纤多层反射面组合编码的识别系统 |
CN110940364B (zh) * | 2019-11-26 | 2021-06-22 | 复旦大学 | 一种基于迈克尔逊干涉仪的分布式两臂传感系统 |
-
2008
- 2008-07-30 CN CN200810136819A patent/CN100588912C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101329184A (zh) | 2008-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100588912C (zh) | 光纤Mach-Zehnder与Michelson干涉仪阵列的组合测量仪 | |
CN102162742B (zh) | 基于非平衡Michelson干涉式准分布光纤白光应变传感解调装置 | |
CN102003944B (zh) | 共路补偿的多尺度准分布式白光干涉应变测量装置及方法 | |
CN101324443B (zh) | 空分复用Mach-Zehnder级联式光纤干涉仪及测量方法 | |
CN101963515A (zh) | 分布式Michelson光纤白光干涉传感装置 | |
CN100588913C (zh) | 一种简化式多路复用白光干涉光纤传感解调装置 | |
CN103119393B (zh) | 基于光纤环行器的多光路自相关器 | |
CN104501731B (zh) | 一种低相干多路复用准分布光纤应变测量系统 | |
CN104535007A (zh) | 一种基于腔长可调f-p白光干涉解调装置的分布式光纤应变测量系统 | |
CN101995265B (zh) | 非平衡Mach-Zehnder光学自相关器的低相干多路复用光纤干涉仪 | |
CN102221343B (zh) | 基于可调分光比光纤全谱反射镜的准分布白光干涉应变传感系统 | |
CN1963399A (zh) | 多路复用光纤干涉仪及其嵌套构建方法 | |
AU613497B2 (en) | An interferometric fibre optic network | |
CN101995227A (zh) | 一种用于分布式光纤应变传感测量的光程自相关器 | |
CN100588899C (zh) | 孪生阵列Michelson光纤白光干涉应变仪 | |
CN204256266U (zh) | 一种基于环形光纤反射镜的共光路菲索干涉仪型光程相关器 | |
CN102135437B (zh) | 用非平衡Mach-Zehnder干涉仪对多信号问讯的方法及装置 | |
AU2020103491A4 (en) | A twin array Michelson fiber optic white light interferometry strain gauge | |
CN101324445B (zh) | 基于可调Fabry-Perot谐振腔的分布式光纤白光干涉传感器阵列 | |
CN104503081A (zh) | 一种基于环形光纤反射镜的共光路菲索干涉仪型光程相关器 | |
CN204555926U (zh) | 一种基于腔长可调f-p白光干涉解调装置的分布式光纤应变测量系统 | |
AU2020103532A4 (en) | A fiber Mach-Zehnder and a Michelson interferometer array combined measurer | |
AU2020103626A4 (en) | An optical path autocorrelator used for distributed fiber strain sensing measurement | |
AU2020103490A4 (en) | A multiplexing optical fiber interferometer and its nesting construction method | |
Rao et al. | Prototype multiplexing system for use with a large number of fiber optic based extrinsic Fabry-Perot sensors exploiting low-coherence interrogation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20081224 Assignee: Beijing Topsun Research Technology Development Co. Ltd. Assignor: Harbin Engineering Univ. Contract record no.: 2017230000002 Denomination of invention: Combination measuring instrument of optical fiber Mach-Zehnder and Michelson interferometer array Granted publication date: 20100210 License type: Common License Record date: 20170109 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20180730 |