CN110207825B - 一种基于s波片测量径向偏振光纯度的装置及方法 - Google Patents
一种基于s波片测量径向偏振光纯度的装置及方法 Download PDFInfo
- Publication number
- CN110207825B CN110207825B CN201910305484.3A CN201910305484A CN110207825B CN 110207825 B CN110207825 B CN 110207825B CN 201910305484 A CN201910305484 A CN 201910305484A CN 110207825 B CN110207825 B CN 110207825B
- Authority
- CN
- China
- Prior art keywords
- polarized light
- purity
- wave plate
- radial
- laser source
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000010287 polarization Effects 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 230000003321 amplification Effects 0.000 claims description 19
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 19
- 238000005086 pumping Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J4/00—Measuring polarisation of light
-
- 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
- G01M11/02—Testing optical properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J4/00—Measuring polarisation of light
- G01J4/04—Polarimeters using electric detection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910305484.3A CN110207825B (zh) | 2019-04-16 | 2019-04-16 | 一种基于s波片测量径向偏振光纯度的装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910305484.3A CN110207825B (zh) | 2019-04-16 | 2019-04-16 | 一种基于s波片测量径向偏振光纯度的装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110207825A CN110207825A (zh) | 2019-09-06 |
CN110207825B true CN110207825B (zh) | 2021-07-13 |
Family
ID=67786109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910305484.3A Active CN110207825B (zh) | 2019-04-16 | 2019-04-16 | 一种基于s波片测量径向偏振光纯度的装置及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110207825B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110987188A (zh) * | 2019-11-22 | 2020-04-10 | 北京航空航天大学 | 一种微沙漏型偏振检测相机 |
CN112285938B (zh) * | 2020-11-10 | 2023-01-31 | 北京工业大学 | 一种奇异空心光束的产生装置及产生方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105203102A (zh) * | 2015-09-30 | 2015-12-30 | 中国人民解放军国防科学技术大学 | 基于s-波片的天空偏振模式探测方法与系统 |
CN105223000A (zh) * | 2015-11-17 | 2016-01-06 | 北京工业大学 | 晶体对轴对称偏振光热焦距的测量方法及装置 |
CN109059898A (zh) * | 2018-07-18 | 2018-12-21 | 大连理工大学 | 一种偏振光导航传感器及天空偏振光导航方法 |
-
2019
- 2019-04-16 CN CN201910305484.3A patent/CN110207825B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105203102A (zh) * | 2015-09-30 | 2015-12-30 | 中国人民解放军国防科学技术大学 | 基于s-波片的天空偏振模式探测方法与系统 |
CN105223000A (zh) * | 2015-11-17 | 2016-01-06 | 北京工业大学 | 晶体对轴对称偏振光热焦距的测量方法及装置 |
CN109059898A (zh) * | 2018-07-18 | 2018-12-21 | 大连理工大学 | 一种偏振光导航传感器及天空偏振光导航方法 |
Non-Patent Citations (1)
Title |
---|
《径向偏振光纯度检测及偏振态分布特性评价》;彭红攀等;《红外与激光工程》;20190128;第48卷(第5期);第0506007-1-5页,图5 * |
Also Published As
Publication number | Publication date |
---|---|
CN110207825A (zh) | 2019-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110207825B (zh) | 一种基于s波片测量径向偏振光纯度的装置及方法 | |
CN110836876B (zh) | 一种基于饱和泵浦-受激辐射探测的超分辨显微方法及系统 | |
WO2017185555A1 (zh) | 太赫兹时域光谱辐射与检测装置 | |
CN111307756A (zh) | 一种可调频的超快时间分辨瞬态反射光谱仪 | |
CN104458216A (zh) | 一种用于检测光学元件弱吸收的装置及方法 | |
CN104931427A (zh) | 一种基于光路多次反射的光声气体探测装置 | |
CN105301097B (zh) | 一种激光超声激发与检测系统及其检测方法 | |
CN112688147A (zh) | 预啁啾管理飞秒激光脉冲放大装置和应用 | |
CN110011167B (zh) | 一种激光器光束与泵浦放大模块的光轴对准装置及方法 | |
CN104914050B (zh) | 一种提高光声光谱检测灵敏度的装置及方法 | |
CN209929677U (zh) | 一种可调脉宽短脉冲激光器 | |
CN111323636B (zh) | 一种非接触测量高压输电导线电压的光纤传感系统及方法 | |
CN110319935B (zh) | 一种刀口法检测径向偏振光纯度的装置及方法 | |
CN105588826A (zh) | 一种基于光参量放大的飞秒时间分辨多道锁相荧光光谱仪 | |
CN110233418B (zh) | 一种可调脉宽短脉冲激光器 | |
US7420685B1 (en) | Dispersion-free, automatically phase-matched, and broad spectral-band femtosecond autocorrelation technique | |
CN114279346A (zh) | 光测量装置、方法及光声膜厚测量系统 | |
CN110567927B (zh) | 双光子显微成像系统 | |
Ma et al. | Demonstration of Single‐Shot Measurements of 1013 Ultrahigh‐Contrast Pulses by Manipulating Cross‐Correlation | |
CN112731352A (zh) | 一种基于连续压缩态激光的目标回波探测系统及方法 | |
WO2023115381A1 (zh) | 利用圆偏振激光实现半导体纳米晶中单激子增益的方法 | |
CN116794859B (zh) | 多光束激光电离空气调控太赫兹波强度的系统和方法 | |
CN111157435B (zh) | 一种测量量子点布朗运动速率的光学装置及方法 | |
CN216903713U (zh) | 一种提高红外皮秒激光器单脉冲能量的装置 | |
CN113050068B (zh) | 一种纠缠光的回波探测方法及回波探测装置 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231010 Address after: 100044 109, building 7, No. 28, gaoliangqiaoxie street, Haidian District, Beijing Patentee after: BEIJING YINGKE TECHNOLOGY CO.,LTD. Address before: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee before: Beijing University of Technology |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190906 Assignee: Hangzhou Shenghua Laser Technology Co.,Ltd. Assignor: BEIJING YINGKE TECHNOLOGY CO.,LTD. Contract record no.: X2024980004550 Denomination of invention: A device and method for measuring the purity of radially polarized light based on S-wave plates Granted publication date: 20210713 License type: Common License Record date: 20240417 |