CN1766725A - 利用若干可调旋偏器的光学器件和测量的系统 - Google Patents
利用若干可调旋偏器的光学器件和测量的系统 Download PDFInfo
- Publication number
- CN1766725A CN1766725A CN 200510075292 CN200510075292A CN1766725A CN 1766725 A CN1766725 A CN 1766725A CN 200510075292 CN200510075292 CN 200510075292 CN 200510075292 A CN200510075292 A CN 200510075292A CN 1766725 A CN1766725 A CN 1766725A
- Authority
- CN
- China
- Prior art keywords
- polarization
- light
- side device
- revolve
- different
- 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
Links
- 230000010287 polarization Effects 0.000 title claims abstract description 293
- 230000003287 optical effect Effects 0.000 title claims abstract description 101
- 238000005259 measurement Methods 0.000 title description 34
- 238000000034 method Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 210000002858 crystal cell Anatomy 0.000 claims description 2
- 206010052849 Oblique presentation Diseases 0.000 claims 4
- 238000012544 monitoring process Methods 0.000 abstract description 38
- 239000011159 matrix material Substances 0.000 abstract description 9
- 238000003780 insertion Methods 0.000 abstract description 8
- 230000037431 insertion Effects 0.000 abstract description 8
- 239000013307 optical fiber Substances 0.000 description 48
- 238000012806 monitoring device Methods 0.000 description 28
- 239000000523 sample Substances 0.000 description 20
- 239000000835 fiber Substances 0.000 description 19
- 238000013461 design Methods 0.000 description 18
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 238000004458 analytical method Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 10
- 239000013078 crystal Substances 0.000 description 8
- 241000220257 Matthiola Species 0.000 description 7
- 235000011378 Matthiola incana Nutrition 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 230000003595 spectral effect Effects 0.000 description 7
- 235000021547 stock Nutrition 0.000 description 7
- 230000001419 dependent effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000005388 cross polarization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000711 polarimetry Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012956 testing procedure Methods 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
旋偏器1 | 旋偏器2 | 旋偏器3 | 旋偏器4 | SOP |
+22.5° | -22.5° | +22.5° | -22.5° | 0°线偏振 |
+ | - | - | + | 0°线偏振 |
- | + | + | - | 0°线偏振 |
- | + | - | + | 0°线偏振 |
+ | - | + | + | 45°线偏振 |
- | + | + | + | 45°线偏振 |
+ | - | - | - | -45°线偏振 |
- | + | - | - | -45°线偏振 |
+ | + | + | + | RHC |
+ | + | - | + | RHC |
+ | + | + | - | RHC |
+ | + | - | - | RHC |
- | - | + | + | LHC |
- | - | - | + | LHC |
- | - | - | - | LHC |
- | - | - | - | LHC |
旋偏器1 | 旋偏器2 | 旋偏器3 | 旋偏器4 | SOP |
+22.5° | -22.5° | +22.5° | -22.5° | RHC |
+ | - | - | + | RHC |
- | + | + | - | RHC |
- | + | - | + | RHC |
+ | - | + | + | RHC |
- | + | + | + | RHC |
+ | - | - | - | RHC |
- | + | - | - | RHC |
+ | + | + | + | 90°线偏振 |
+ | + | - | + | 45°线偏振 |
+ | + | + | - | 45°线偏振 |
+ | + | - | - | 0°线偏振 |
- | - | + | + | 0°线偏振 |
- | - | - | + | -45°线偏振 |
- | - | + | - | -45°线偏振 |
- | - | - | - | -90°线偏振 |
旋偏器1 | 旋偏器2 | 旋偏器3 | 旋偏器4 | 旋偏器5 | 旋偏器6 | 输出SOP |
+22.5 | -22.5 | +22.5 | -22.5 | +22.5 | -22.5 | 0 |
+ | - | + | + | - | - | 0 |
+ | - | + | - | - | + | 0 |
+ | - | - | - | + | + | 0 |
+ | - | - | + | - | + | 0 |
+ | - | - | + | + | - | 0 |
+ | - | + | + | + | - | 45 |
+ | - | + | + | - | + | 45 |
+ | - | + | - | + | + | 45 |
+ | - | - | + | + | + | 45 |
+ | - | - | - | + | - | -45 |
+ | - | - | - | - | + | -45 |
+ | - | - | + | - | - | -45 |
+ | - | + | - | - | - | -45 |
+ | - | + | + | + | + | 90 |
+ | - | - | - | - | - | -90 |
- | + | + | - | + | - | 0 |
- | + | + | + | - | - | 0 |
- | + | + | - | - | + | 0 |
- | + | - | - | + | + | 0 |
- | + | - | + | - | + | 0 |
- | + | - | + | + | - | 0 |
- | + | + | + | + | - | 45 |
- | + | + | + | - | + | 45 |
- | + | + | - | + | + | 45 |
- | + | - | + | + | + | 45 |
- | + | - | - | + | - | -45 |
- | + | - | - | - | + | -45 |
- | + | - | + | - | - | -45 |
- | + | + | - | - | - | -45 |
- | + | + | + | + | + | 90 |
- | + | - | - | - | - | -90 |
+ | + | + | - | + | - | RHC |
+ | + | + | + | - | - | RHC |
+ | + | + | - | - | + | RHC |
+ | + | - | - | + | + | RHC |
+ | + | - | + | - | + | RHC |
+ | + | - | + | + | - | RHC |
+ | + | + | + | + | - | RHC |
+ | + | + | + | - | + | RHC |
+ | + | + | - | + | + | RHC |
+ | + | - | + | + | + | RHC |
+ | + | - | - | + | - | RHC |
+ | + | - | - | - | + | RHC |
+ | + | - | + | - | - | RHC |
+ | + | + | - | - | - | RHC |
+ | + | + | + | + | + | RHC |
+ | + | - | - | - | - | RHC |
- | - | + | - | + | - | LHC |
- | - | + | + | - | - | LHC |
- | - | + | - | - | + | LHC |
- | - | - | - | + | + | LHC |
- | - | - | + | - | + | LHC |
- | - | - | + | + | - | LHC |
- | - | + | + | + | - | LHC |
- | - | + | + | - | + | LHC |
- | - | + | - | + | + | LHC |
- | - | - | + | + | + | LHC |
- | - | - | - | + | - | LHC |
- | - | - | - | - | + | LHC |
- | - | - | + | - | - | LHC |
- | - | + | - | - | - | LHC |
- | - | + | + | + | + | LHC |
- | - | - | - | - | - | LHC |
R5和R6的组合旋偏角 | R1~R4的组合旋偏角 | 输出SOP | 方位角定义 |
0° | 0° | 沿X轴的线偏振 | X轴为起偏器起偏方向P,Y与Z方向为从C2指C1的方向 |
0° | 45° | 沿45°角的线偏振 | |
0° | -45° | 沿-45°角的线偏振 | |
0° | 90° | 左旋圆偏振 | |
45° | 任意 | 右旋圆偏振 | |
-45° | 任意 | 沿X轴的线偏振 |
R3和R4的组合旋偏角 | R1和R2的组合旋偏角 | 输出SOP | 方位角定义 |
0° | 0° | 沿X轴的线偏振 | X轴为起偏器起偏方向PY与Z方向为从C2指C1的方向 |
0° | 45° | 沿45°角的线偏振 | |
0° | -45° | 沿-45°角的线偏振 | |
45° | 任意 | 左旋圆偏振 | |
-45° | 任意 | 右旋圆偏振 |
逻辑表 | SOP |
(000101)(001101)(011101)(011100)(111101)(111011) | State 1State 2State 3State 4State 5State 6 |
Claims (27)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57870004P | 2004-06-10 | 2004-06-10 | |
US60/578,700 | 2004-06-10 | ||
US10/914,592 | 2004-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1766725A true CN1766725A (zh) | 2006-05-03 |
CN100432819C CN100432819C (zh) | 2008-11-12 |
Family
ID=36742685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100752926A Active CN100432819C (zh) | 2004-06-10 | 2005-06-10 | 利用若干可调旋偏器的光学器件和测量的系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100432819C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101226281B (zh) * | 2006-09-05 | 2011-05-11 | 北京高光科技有限公司 | 紧凑型光延迟装置 |
CN101726872B (zh) * | 2009-12-31 | 2012-09-19 | 招远招金光电子科技有限公司 | 一种可切换的低色散光梳状滤波器及方法 |
CN102749719A (zh) * | 2012-07-13 | 2012-10-24 | 珠海保税区光联通讯技术有限公司 | 新型光学退偏器 |
CN107356914A (zh) * | 2017-07-31 | 2017-11-17 | 北京遥测技术研究所 | 一种星载激光雷达探测器校准系统 |
CN108037471A (zh) * | 2017-11-08 | 2018-05-15 | 中国科学院上海光学精密机械研究所 | 高密度等离子体产生的磁场的测量装置和测量方法 |
CN111366881A (zh) * | 2020-03-20 | 2020-07-03 | 浙江大学 | 基于Sagnac干涉系统的全偏振法拉第磁场传感器及调制方法 |
CN113029341A (zh) * | 2021-03-10 | 2021-06-25 | 西安应用光学研究所 | 一种高精度激光偏振特性测量校准装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5832156A (en) * | 1996-10-31 | 1998-11-03 | Lucent Technologies Inc. | Article comprising an optical waveguide tap |
EP1225431A1 (en) * | 2000-08-15 | 2002-07-24 | Lucent Technologies Inc. | Method and apparatus for polarisation mesaurements, in particular for monitoring polarisation mode dispersion in optical wavelength division multiplexed systems |
US6493474B1 (en) * | 2000-09-30 | 2002-12-10 | General Photonics Corporation | Fiber devices based on fiber squeezer polarization controllers |
JP2003233054A (ja) * | 2002-02-08 | 2003-08-22 | Citizen Watch Co Ltd | 液晶光スイッチとその駆動方法 |
JP3936226B2 (ja) * | 2002-04-10 | 2007-06-27 | 古河電気工業株式会社 | 偏波コントローラ |
-
2005
- 2005-06-10 CN CNB2005100752926A patent/CN100432819C/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101226281B (zh) * | 2006-09-05 | 2011-05-11 | 北京高光科技有限公司 | 紧凑型光延迟装置 |
CN101726872B (zh) * | 2009-12-31 | 2012-09-19 | 招远招金光电子科技有限公司 | 一种可切换的低色散光梳状滤波器及方法 |
CN102749719A (zh) * | 2012-07-13 | 2012-10-24 | 珠海保税区光联通讯技术有限公司 | 新型光学退偏器 |
CN102749719B (zh) * | 2012-07-13 | 2015-07-01 | 珠海保税区光联通讯技术有限公司 | 新型光学退偏器 |
CN107356914A (zh) * | 2017-07-31 | 2017-11-17 | 北京遥测技术研究所 | 一种星载激光雷达探测器校准系统 |
CN108037471A (zh) * | 2017-11-08 | 2018-05-15 | 中国科学院上海光学精密机械研究所 | 高密度等离子体产生的磁场的测量装置和测量方法 |
CN108037471B (zh) * | 2017-11-08 | 2020-11-10 | 中国科学院上海光学精密机械研究所 | 高密度等离子体产生的磁场的测量装置和测量方法 |
CN111366881A (zh) * | 2020-03-20 | 2020-07-03 | 浙江大学 | 基于Sagnac干涉系统的全偏振法拉第磁场传感器及调制方法 |
CN111366881B (zh) * | 2020-03-20 | 2021-02-23 | 浙江大学 | 基于Sagnac干涉系统的全偏振法拉第磁场传感器及调制方法 |
CN113029341A (zh) * | 2021-03-10 | 2021-06-25 | 西安应用光学研究所 | 一种高精度激光偏振特性测量校准装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100432819C (zh) | 2008-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1766725A (zh) | 利用若干可调旋偏器的光学器件和测量的系统 | |
US7218436B2 (en) | Optical instrument and measurements using multiple tunable optical polarization rotators | |
US7466471B2 (en) | Optical instrument and measurements using multiple tunable optical polarization rotators | |
US7027198B2 (en) | Generation and analysis of state of polarization using tunable optical polarization rotators | |
CN100487396C (zh) | 使用光偏振控制器进行偏振相关损耗和偏振度测量的设备及方法 | |
US6211957B1 (en) | In-line all-fiber polarimeter | |
US20050201751A1 (en) | Monitoring mechanisms for optical systems | |
CN1272608C (zh) | 偏振计的高精度校准 | |
US6765670B2 (en) | Spectrometer module and applications thereof | |
CN104330189B (zh) | 基于光学分光系统的tdlas气体测温检测方法 | |
US7257290B2 (en) | Multi-wavelength CD and PMD compensator | |
EP1133083A2 (en) | In-line polarization monitoring and control in lightwave communication systems | |
CN1509535A (zh) | 光传输介质中偏振模色散的补偿 | |
Yao et al. | High accuracy polarization measurements using binary polarization rotators | |
CN1723402A (zh) | 光通信方法和装置 | |
US6856398B2 (en) | Method of and apparatus for making wavelength-resolved polarimetric measurements | |
US6941081B2 (en) | Method and apparatus for polarization measurements | |
CN1759549A (zh) | 减轻多个光信号偏振模色散效应的设备 | |
JP2005531937A (ja) | 光伝送媒体における伝送ひずみのより高次の補償を行うための方法と装置 | |
CN100529712C (zh) | 单次扫频的偏振相关损耗的测量 | |
CN104332817B (zh) | 一种单频激光器波长比较的装置和方法 | |
JP2007531900A (ja) | 偏波保持導波路コンポーネントに入力される光の偏波を制御するための適応的偏波調整装置 | |
CN100435504C (zh) | 多波长色度色散(cd)和偏振模式色散(pmd)补偿方法 | |
KR100923111B1 (ko) | 광 정렬 장치 및 그 방법 | |
CN113872683B (zh) | 低通道波导阵列光栅波分解复用器耦合测试系统及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GENERAL PHOTONICS TECH. (BEIJING) CO., LTD.; APPL Free format text: FORMER OWNER: GENERAL PHOTONICS TECH. (BEIJING) CO., LTD. Effective date: 20070309 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070309 Address after: Wanliu City No. 11 building, 100089 Beijing City, Haidian District Changchun Road No. 4 Building 304 room Applicant after: General Photonics Optoelectronic Technology (Beijing) Co., Ltd. Co-applicant after: Beijing Gaoguang Technology Co., Ltd. Address before: Wanliu City No. 11 building, 100089 Beijing City, Haidian District Changchun Road No. 4 Building 304 room Applicant before: General Photonics Optoelectronic Technology (Beijing) Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190220 Address after: 100089 Block C1 303, Yicheng Building, No. 11 Changchun Bridge Road, Haidian District, Beijing Patentee after: Beijing Gaoguang Technology Co., Ltd. Address before: Wanliu City No. 11 building, 100089 Beijing City, Haidian District Changchun Road No. 4 Building 304 room Co-patentee before: Beijing Gaoguang Technology Co., Ltd. Patentee before: General Photonics Optoelectronic Technology (Beijing) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: 14351 Pipeline Street, Chino, Southern California, USA Patentee after: General Optoelectronics Company Address before: 100089 Block C1 303, Yicheng Building, No. 11 Changchun Bridge Road, Haidian District, Beijing Patentee before: Beijing Gaoguang Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210325 Address after: Virginia Patentee after: Yueshen Innovation Co.,Ltd. Address before: 14351 Pipeline Street, Chino, Southern California, USA Patentee before: General Optoelectronics Co. |