CN101303256B - 基于液晶的嵌入式偏振态测量仪 - Google Patents
基于液晶的嵌入式偏振态测量仪 Download PDFInfo
- Publication number
- CN101303256B CN101303256B CN200810050855XA CN200810050855A CN101303256B CN 101303256 B CN101303256 B CN 101303256B CN 200810050855X A CN200810050855X A CN 200810050855XA CN 200810050855 A CN200810050855 A CN 200810050855A CN 101303256 B CN101303256 B CN 101303256B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- type adjustable
- adjustable phase
- phase retarder
- photodetector
- 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
- Liquid Crystal (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810050855XA CN101303256B (zh) | 2008-06-23 | 2008-06-23 | 基于液晶的嵌入式偏振态测量仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810050855XA CN101303256B (zh) | 2008-06-23 | 2008-06-23 | 基于液晶的嵌入式偏振态测量仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101303256A CN101303256A (zh) | 2008-11-12 |
CN101303256B true CN101303256B (zh) | 2010-10-20 |
Family
ID=40113267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810050855XA Expired - Fee Related CN101303256B (zh) | 2008-06-23 | 2008-06-23 | 基于液晶的嵌入式偏振态测量仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101303256B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102645764B (zh) * | 2012-04-20 | 2015-03-25 | 歌尔声学股份有限公司 | Lcd透过率测试方法和装置 |
CN104568765B (zh) * | 2014-12-25 | 2017-02-22 | 武汉颐光科技有限公司 | 一种微型化光谱椭偏仪装置和测量方法 |
CN104614073B (zh) * | 2015-01-22 | 2017-04-26 | 华中科技大学 | 一种基于硅基液晶的偏振检测系统及方法 |
CN106681058B (zh) * | 2016-12-28 | 2020-01-14 | 深圳市华星光电技术有限公司 | 光配向设备 |
CN107764520A (zh) * | 2017-10-30 | 2018-03-06 | 西安应用光学研究所 | 光学镜头残余偏振测试装置 |
CN109238467B (zh) * | 2018-08-29 | 2021-03-09 | 中国农业大学 | 光偏振度测量装置 |
CN109781317B (zh) * | 2019-03-11 | 2020-10-16 | 山东大学 | 光学玻璃应力检测系统及检测方法 |
CN110274693B (zh) * | 2019-07-12 | 2021-10-08 | 南方科技大学 | 一种偏振检测装置 |
CN111121970A (zh) * | 2020-01-17 | 2020-05-08 | 业成科技(成都)有限公司 | 光偏振态测试装置及其测试方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101169525A (zh) * | 2006-11-09 | 2008-04-30 | 中国科学院长春光学精密机械与物理研究所 | 测量液晶器件扭曲角和光延迟的装置和方法 |
-
2008
- 2008-06-23 CN CN200810050855XA patent/CN101303256B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101169525A (zh) * | 2006-11-09 | 2008-04-30 | 中国科学院长春光学精密机械与物理研究所 | 测量液晶器件扭曲角和光延迟的装置和方法 |
Non-Patent Citations (3)
Title |
---|
JP特开2005-265651A 2005.09.29 |
赵海丽 等.用于液晶控制的高精密电源的研究.长春理工大学学报28 3.2005,28(3),69,73-74. |
赵海丽等.用于液晶控制的高精密电源的研究.长春理工大学学报28 3.2005,28(3),69,73-74. * |
Also Published As
Publication number | Publication date |
---|---|
CN101303256A (zh) | 2008-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101303256B (zh) | 基于液晶的嵌入式偏振态测量仪 | |
CN110333191B (zh) | 一种旋转补偿器的光谱磁光椭偏分析装置及其应用 | |
CN101354409B (zh) | 一种光学电流传感器 | |
CN1834623A (zh) | 半导体材料残余应力的测试装置及方法 | |
CN102539119A (zh) | 基于可旋转波片的Mueller矩阵测试装置和方法 | |
CN203572962U (zh) | 一种单通道探测偏振的激光雷达系统 | |
CN104111548A (zh) | 用于阵列基板检测设备的光学系统及阵列基板检测设备 | |
CN1696632A (zh) | 晶体消光比半波电压及波片相位延迟的智能综合测量仪 | |
CN202057596U (zh) | 比对式反射率测量仪 | |
CN102519713A (zh) | 基于最小二乘优化的全物理偏振参数的测量装置和方法 | |
CN101995292B (zh) | 反射法测量有机聚合物薄膜材料的电光系数的方法及装置 | |
CN203551460U (zh) | 一种新型高精度旋光测量装置 | |
CN110455406A (zh) | 一种光场自旋角动量测量装置及方法 | |
CN111220274B (zh) | 光偏振态测试装置及其测试方法 | |
CN101246122B (zh) | 采用旋转补偿器积分采样的椭偏成像方法和装置 | |
CN217560918U (zh) | 一种偏光片吸收轴快速测量系统 | |
CN104215432B (zh) | 光源偏振状态动态反馈的相位延迟器特性检测装置及方法 | |
CN101539512A (zh) | 双折射测定装置以及双折射测定方法 | |
CN102566092A (zh) | 测定液晶参数的方法及装置 | |
CN1912564A (zh) | 保偏光纤拍长测试仪及其应用 | |
CN108645516A (zh) | 基于快轴可调弹光调制的全斯托克斯矢量检测装置及方法 | |
CN108801604A (zh) | 一种弹光调制器的相位延幅值定标与闭环控制装置及方法 | |
CN102243385A (zh) | 测量硅基液晶成像芯片光电特性曲线的装置 | |
CN203519903U (zh) | 一种复合波片快轴垂直度调节装置 | |
CN111121970A (zh) | 光偏振态测试装置及其测试方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaoman Inventor after: Zhao Haili Inventor after: Liu Zhi Inventor after: Liu Shuchang Inventor after: Liu Peng Inventor after: Wang Caixia Inventor after: Jing Wenbo Inventor after: Jiang Huilin Inventor before: Zhao Haili Inventor before: Wang Xiaoman Inventor before: Liu Zhi Inventor before: Liu Shuchang Inventor before: Liu Peng Inventor before: Wang Caixia Inventor before: Jing Wenbo Inventor before: Jiang Huilin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO HAILI WANG XIAOMAN LIU ZHI LIU SHUCHANG LIU PENG WANG CAIXIA JING WENBO JIANG HUILIN TO: WANG XIAOMAN ZHAO HAILI LIU ZHI LIU SHUCHANG LIU PENG WANG CAIXIA JING WENBO JIANG HUILIN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20120623 |