CN208705508U - 一种偏振无关分光棱镜结构 - Google Patents
一种偏振无关分光棱镜结构 Download PDFInfo
- Publication number
- CN208705508U CN208705508U CN201821206962.2U CN201821206962U CN208705508U CN 208705508 U CN208705508 U CN 208705508U CN 201821206962 U CN201821206962 U CN 201821206962U CN 208705508 U CN208705508 U CN 208705508U
- Authority
- CN
- China
- Prior art keywords
- pbs prism
- prism
- pbs
- polarization
- wave plate
- 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
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821206962.2U CN208705508U (zh) | 2018-07-27 | 2018-07-27 | 一种偏振无关分光棱镜结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821206962.2U CN208705508U (zh) | 2018-07-27 | 2018-07-27 | 一种偏振无关分光棱镜结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208705508U true CN208705508U (zh) | 2019-04-05 |
Family
ID=65940725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821206962.2U Active CN208705508U (zh) | 2018-07-27 | 2018-07-27 | 一种偏振无关分光棱镜结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208705508U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115657075A (zh) * | 2022-05-25 | 2023-01-31 | 北京一径科技有限公司 | 合束装置及其制造方法 |
US11899134B2 (en) | 2016-12-31 | 2024-02-13 | Innovusion, Inc. | 2D scanning high precision lidar using combination of rotating concave mirror and beam steering devices |
-
2018
- 2018-07-27 CN CN201821206962.2U patent/CN208705508U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11899134B2 (en) | 2016-12-31 | 2024-02-13 | Innovusion, Inc. | 2D scanning high precision lidar using combination of rotating concave mirror and beam steering devices |
CN115657075A (zh) * | 2022-05-25 | 2023-01-31 | 北京一径科技有限公司 | 合束装置及其制造方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208705508U (zh) | 一种偏振无关分光棱镜结构 | |
CN103926574B (zh) | 激光雷达光学接收装置 | |
CN203274728U (zh) | 一种基于半五棱镜和屋脊棱镜的光学显示棱镜结构 | |
CN106773489A (zh) | 一种光学投影装置及深度相机 | |
DE112013006651T5 (de) | Optisches Mehrfachmodus-Messgerät und Betriebsverfahren | |
CN206411409U (zh) | 一种光学投影装置、深度相机及终端 | |
CN106441583A (zh) | 光谱相位干涉装置及重建超快光场的光谱干涉测量*** | |
CN107678166A (zh) | 增强现实显示装置 | |
CN106019259B (zh) | 基于马赫曾德干涉仪的激光鉴频装置及鉴频方法 | |
CN102680211A (zh) | 基于偏振分束干涉技术的保偏光纤偏振耦合强度测试方法 | |
CN104536151A (zh) | 一种快速对准装置 | |
CN203274727U (zh) | 一种基于半五棱镜和屋脊棱镜的光学棱镜结构 | |
CN102004313A (zh) | 共孔径激光主动照明成像*** | |
CN110319939A (zh) | 偏振移相结合pzt移相的短相干光源***及实验方法 | |
CN107589490B (zh) | 一种用于光纤干涉测量的推挽式偏振旋转延迟器及方法 | |
CN102983492B (zh) | 饱和吸收消多普勒加宽谱线的装置 | |
CN105674903A (zh) | 透镜组镜面间距的测量装置和测量方法 | |
CN102706461A (zh) | 新型Mach-Zehnder偏振分束干涉仪 | |
CN209148986U (zh) | 在wss中实现偏振转化的光学器件、偏振转化器、wss结构 | |
CN205049852U (zh) | 激光投影机专用激光光源 | |
DE102016107312A1 (de) | Kombiniertes Scanner- und Trackergerät mit einem Fokussiermechanismus | |
CN203275765U (zh) | 一种基于阿贝棱镜的光学棱镜结构 | |
CN206378203U (zh) | 一种基于光学棱镜设计的光谱相位干涉装置 | |
CN205844736U (zh) | 一种三维投影光调制装置 | |
CN208444034U (zh) | 一种楔形pbs结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 350100 27th floor, Chuangye building, Haixi hi tech Industrial Park, hi tech Zone, Fuzhou City, Fujian Province Patentee after: FUJIAN HAICHUANG PHOTOELECTRIC Co.,Ltd. Address before: 350005 No. 1-1 Nanbian Road, Minhou Economic and Technological Development Zone, Fuzhou City, Fujian Province Patentee before: FUZHOU HAICHUANG OPTICAL Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 350100 floor 5, building 19, phase II, innovation park, No. 7, middle wulongjiang Avenue, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian Haichuang Photoelectric Technology Co.,Ltd. Address before: 350100 27th floor, Pioneer Building, Haixi hi tech Industrial Park, high tech Zone, Fuzhou City, Fujian Province Patentee before: FUJIAN HAICHUANG PHOTOELECTRIC CO.,LTD. |
|
CP03 | Change of name, title or address |