CN107991788A - 一种激光准直透镜组 - Google Patents
一种激光准直透镜组 Download PDFInfo
- Publication number
- CN107991788A CN107991788A CN201711493950.2A CN201711493950A CN107991788A CN 107991788 A CN107991788 A CN 107991788A CN 201711493950 A CN201711493950 A CN 201711493950A CN 107991788 A CN107991788 A CN 107991788A
- Authority
- CN
- China
- Prior art keywords
- lens
- lens group
- light
- light source
- laser
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/30—Collimators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
- G02B27/0955—Lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711493950.2A CN107991788A (zh) | 2017-12-31 | 2017-12-31 | 一种激光准直透镜组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711493950.2A CN107991788A (zh) | 2017-12-31 | 2017-12-31 | 一种激光准直透镜组 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107991788A true CN107991788A (zh) | 2018-05-04 |
Family
ID=62040687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711493950.2A Withdrawn CN107991788A (zh) | 2017-12-31 | 2017-12-31 | 一种激光准直透镜组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107991788A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596452A (en) * | 1994-10-17 | 1997-01-21 | Fuji Photo Optical Co., Ltd. | Collimator lens system |
JPH112758A (ja) * | 1997-06-12 | 1999-01-06 | Matsushita Electric Ind Co Ltd | コリメートレンズ及びそれを用いた光ヘッド装置 |
US20060221454A1 (en) * | 2005-04-01 | 2006-10-05 | Fujinon Sano Corporation | Collimator lens for optical pickup |
CN103633557A (zh) * | 2013-12-11 | 2014-03-12 | 中国科学院合肥物质科学研究院 | 一种激光雷达半导体激光光源准直扩束装置 |
CN208224636U (zh) * | 2017-12-31 | 2018-12-11 | 重庆镭典科技有限公司 | 一种激光准直透镜组 |
-
2017
- 2017-12-31 CN CN201711493950.2A patent/CN107991788A/zh not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596452A (en) * | 1994-10-17 | 1997-01-21 | Fuji Photo Optical Co., Ltd. | Collimator lens system |
JPH112758A (ja) * | 1997-06-12 | 1999-01-06 | Matsushita Electric Ind Co Ltd | コリメートレンズ及びそれを用いた光ヘッド装置 |
US20060221454A1 (en) * | 2005-04-01 | 2006-10-05 | Fujinon Sano Corporation | Collimator lens for optical pickup |
CN103633557A (zh) * | 2013-12-11 | 2014-03-12 | 中国科学院合肥物质科学研究院 | 一种激光雷达半导体激光光源准直扩束装置 |
CN208224636U (zh) * | 2017-12-31 | 2018-12-11 | 重庆镭典科技有限公司 | 一种激光准直透镜组 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2137978C1 (ru) | Осветительное устройство с несимметричным распределением светового потока относительно оптической оси | |
JP5294557B2 (ja) | 発光ダイオード用偏向レンズ | |
US9267667B2 (en) | Kind of optical lens and a kind of miner's helmet lamp | |
CN104090356B (zh) | 一种用于1 mm ×1 mm LED光源准直的光学系统 | |
US8960960B2 (en) | Illumination beam shaping system | |
JP2016522986A (ja) | 発光装置及び関連する光源システム | |
US20100165640A1 (en) | Optical member of lighting device | |
CN103471036B (zh) | 一种理论无损光效的led光全反射准直系统 | |
ES2758681T3 (es) | Fuente de luz LED | |
US20180284472A1 (en) | Light collimating structure, light collimating substrate, manufacturing method thereof, backlight module, and display device | |
US10338354B2 (en) | Achromatic anastigmatic anamorphic objective | |
US20180045969A1 (en) | Light-emitting device | |
US11460611B2 (en) | Matrix optical system, light concentrating system, and compound eye lens | |
TW201541672A (zh) | 光源模組 | |
CN108152986A (zh) | 一种激光准直透镜组 | |
US8459830B2 (en) | Light output device with partly transparent mirror | |
CN208224636U (zh) | 一种激光准直透镜组 | |
WO2013097479A1 (zh) | 匀光元件及光源系统 | |
CN107991788A (zh) | 一种激光准直透镜组 | |
CN207924199U (zh) | 一种激光光纤耦合透镜组 | |
DE102014214600A1 (de) | Bestrahlungsvorrichtung mit einer Pumpstrahlungsquelle | |
CN207778337U (zh) | 一种透镜组合、光源模组及照明装置 | |
CN102901045A (zh) | 用于大功率led光源的菲涅尔透镜 | |
TWI547667B (zh) | 發光模組及發光裝置 | |
JP6749084B2 (ja) | Led照明装置 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191202 Address after: 610000 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu high tech Zone, Tianfu two street 368, 1 unit 12 floor 1201 Applicant after: Chengdu tangge Technology Co., Ltd Address before: 400039 No. 200 C- nine level 1, No. 2, Keyuan Road, Jiulongpo District, Chongqing. Applicant before: Chongqing radium science and Technology Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200427 Address after: 621700 workshop 4, xinjinxin lighting industrial park, Chuangyuan Road, East Zone, Jiangyou high tech Industrial Park, Jiangyou City, Mianyang City, Sichuan Province Applicant after: Sichuan Shilai Photoelectric Technology Co., Ltd Address before: 610000 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu high tech Zone, Tianfu two street 368, 1 unit 12 floor 1201 Applicant before: Chengdu tangge Technology Co., Ltd |
|
TA01 | Transfer of patent application right | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
|
WW01 | Invention patent application withdrawn after publication | ||
CI02 | Correction of invention patent application |
Correction item: withdrawal of application for invention after its publication Correct: Revocation of the application for revocation of a patent for invention False: Withdrawal of an application for publication of a patent for invention Number: 44-02 Volume: 37 |
|
CI02 | Correction of invention patent application |