CN111102994B - 一种同时测量光纤环偏振耦合分布和绕环光纤拍长的方法 - Google Patents
一种同时测量光纤环偏振耦合分布和绕环光纤拍长的方法 Download PDFInfo
- Publication number
- CN111102994B CN111102994B CN202010059927.8A CN202010059927A CN111102994B CN 111102994 B CN111102994 B CN 111102994B CN 202010059927 A CN202010059927 A CN 202010059927A CN 111102994 B CN111102994 B CN 111102994B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- optical
- polarization
- ring
- fiber ring
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010059927.8A CN111102994B (zh) | 2020-01-19 | 2020-01-19 | 一种同时测量光纤环偏振耦合分布和绕环光纤拍长的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010059927.8A CN111102994B (zh) | 2020-01-19 | 2020-01-19 | 一种同时测量光纤环偏振耦合分布和绕环光纤拍长的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111102994A CN111102994A (zh) | 2020-05-05 |
CN111102994B true CN111102994B (zh) | 2021-08-20 |
Family
ID=70427471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010059927.8A Active CN111102994B (zh) | 2020-01-19 | 2020-01-19 | 一种同时测量光纤环偏振耦合分布和绕环光纤拍长的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111102994B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112082735B (zh) * | 2020-09-04 | 2022-08-02 | 哈尔滨工程大学 | 一种基于Sagnac结构的光纤敏感环双向同步测量装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102095538A (zh) * | 2011-02-25 | 2011-06-15 | 天津大学 | 保偏光纤应力传感的数据解调方法 |
CN102279095A (zh) * | 2011-05-09 | 2011-12-14 | 哈尔滨工程大学 | 一种减小双折射色散对保偏光纤偏振耦合测量影响的装置 |
CN102288388A (zh) * | 2011-05-09 | 2011-12-21 | 哈尔滨工程大学 | 提高保偏光纤偏振耦合测量精度和对称性的装置与方法 |
CN102928199A (zh) * | 2012-10-09 | 2013-02-13 | 哈尔滨工程大学 | 一种提高光学器件偏振串扰测量性能的装置及方法 |
CN103900799A (zh) * | 2014-03-28 | 2014-07-02 | 哈尔滨工程大学 | 一种可抑制干涉噪声的光学相干偏振测量装置 |
-
2020
- 2020-01-19 CN CN202010059927.8A patent/CN111102994B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102095538A (zh) * | 2011-02-25 | 2011-06-15 | 天津大学 | 保偏光纤应力传感的数据解调方法 |
CN102279095A (zh) * | 2011-05-09 | 2011-12-14 | 哈尔滨工程大学 | 一种减小双折射色散对保偏光纤偏振耦合测量影响的装置 |
CN102288388A (zh) * | 2011-05-09 | 2011-12-21 | 哈尔滨工程大学 | 提高保偏光纤偏振耦合测量精度和对称性的装置与方法 |
CN102928199A (zh) * | 2012-10-09 | 2013-02-13 | 哈尔滨工程大学 | 一种提高光学器件偏振串扰测量性能的装置及方法 |
CN103900799A (zh) * | 2014-03-28 | 2014-07-02 | 哈尔滨工程大学 | 一种可抑制干涉噪声的光学相干偏振测量装置 |
Non-Patent Citations (1)
Title |
---|
高精度保偏光纤拍长测试;杨远洪等;《光学精密工程》;20070630;第15卷(第6期);第2节 * |
Also Published As
Publication number | Publication date |
---|---|
CN111102994A (zh) | 2020-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8547541B2 (en) | Method for the characterization of optical properties of an optical fiber | |
EA012960B1 (ru) | Волоконно-оптический гироскоп с использованием световода с низкой степенью поляризации и с сохранением поляризации излучения | |
CN105698858B (zh) | 一种可判别弯曲方向的曲率和温度同时测量的光纤传感器 | |
CN102183360A (zh) | 光学偏振器件偏振消光比的检测方法和检测装置 | |
CN105841928B (zh) | 一种光纤偏振器件的高消光比测量方法 | |
CN109186647B (zh) | 消除光纤端面反射的装置及方法 | |
US20160218802A1 (en) | Method and system for measuring an optical power attenuation value of a multimode device under test, receive device and computer-readable memory | |
CN108287056B (zh) | 光纤敏感环偏振模耦合特性测评系统及测评方法 | |
CN103900680A (zh) | 一种利用光源抑制偏振串音测量噪声的装置及检测方法 | |
CN106768877A (zh) | 一种用于光学相干域偏振计的大动态范围标定方法 | |
CN111102994B (zh) | 一种同时测量光纤环偏振耦合分布和绕环光纤拍长的方法 | |
JP2023530232A (ja) | 導波音響波型ブリルアン散乱からの光ファイバにおけるモードフィールド分布の推定 | |
EP3398002B1 (en) | Encircled flux compliant test apparatus | |
CN112082651B (zh) | 一种用于全保偏Sagnac闭合光路装配的偏振特性测量方法 | |
CN206557057U (zh) | 激光粒度仪 | |
JP7191812B2 (ja) | 光ファイバの融着接続装置及び融着接続方法 | |
CN103063897B (zh) | 一种传感光纤线圈以及抗振型全光纤电流互感器 | |
CN112082736B (zh) | 一种基于多功能光开关的保偏光纤环偏振串扰双向测量装置及方法 | |
US6973223B2 (en) | Device for providing polarized light | |
CN107407617B (zh) | 用于诸如多模式光纤几何测量的光纤测量的装置、系统和方法 | |
CN109375137B (zh) | 全光纤电流互感器用1/4波片相位延迟自动测试装置及方法 | |
Zheng et al. | Fourier analysis method for asymmetric polarization-maintaining fiber alignment | |
WO2023012875A1 (ja) | コア間の電力結合係数を算出する装置、方法及びシステム | |
US11933605B2 (en) | Estimating core-cladding concentricity error in optical fibers using guided acoustic-wave Brillouin scattering | |
JP4028035B2 (ja) | 光ファイバー応用計測器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220818 Address after: Room 202, floor 2, building 10, zone 2, No. 188, South Fourth Ring West Road, Fengtai District, Beijing 100160 Patentee after: Beijing Huakong Yixin Technology Co.,Ltd. Address before: 277 100 Bei'an West Road, Shizhong District, Zaozhuang City, Shandong Province Patentee before: ZAOZHUANG University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221101 Address after: No. 116, Jinsong 1st Road, Shibei District, Qingdao, Shandong 266035 Patentee after: Qingdao Junrong Huitong Photoelectric Technology Co.,Ltd. Address before: Room 202, floor 2, building 10, zone 2, No. 188, South Fourth Ring West Road, Fengtai District, Beijing 100160 Patentee before: Beijing Huakong Yixin Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |