CN107991741B - 一种激光光纤耦合透镜组 - Google Patents
一种激光光纤耦合透镜组 Download PDFInfo
- Publication number
- CN107991741B CN107991741B CN201711493931.XA CN201711493931A CN107991741B CN 107991741 B CN107991741 B CN 107991741B CN 201711493931 A CN201711493931 A CN 201711493931A CN 107991741 B CN107991741 B CN 107991741B
- Authority
- CN
- China
- Prior art keywords
- lens group
- light
- coupling
- collimating lens
- coupling lens
- 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- Withdrawn - After Issue
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 84
- 238000010168 coupling process Methods 0.000 title claims abstract description 84
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 84
- 239000013307 optical fiber Substances 0.000 title claims abstract description 27
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000005357 flat glass Substances 0.000 claims abstract description 7
- 230000005499 meniscus Effects 0.000 claims description 18
- 230000004075 alteration Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711493931.XA CN107991741B (zh) | 2017-12-31 | 2017-12-31 | 一种激光光纤耦合透镜组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711493931.XA CN107991741B (zh) | 2017-12-31 | 2017-12-31 | 一种激光光纤耦合透镜组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107991741A CN107991741A (zh) | 2018-05-04 |
CN107991741B true CN107991741B (zh) | 2023-05-05 |
Family
ID=62040631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711493931.XA Withdrawn - After Issue CN107991741B (zh) | 2017-12-31 | 2017-12-31 | 一种激光光纤耦合透镜组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107991741B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1187858A (ja) * | 1997-09-09 | 1999-03-30 | Mitsubishi Electric Corp | 光結合システム |
CN1687840A (zh) * | 2005-04-30 | 2005-10-26 | 中国科学院长春光学精密机械与物理研究所 | 用于高功率半导体激光列阵光束准直、聚焦装置 |
CN202119983U (zh) * | 2011-05-18 | 2012-01-18 | 苏州生物医学工程技术研究所 | 一种大功率半导体激光列阵光束准直装置 |
CN104701720A (zh) * | 2015-03-13 | 2015-06-10 | 李斌 | 一种分离式被动调q紫外光激光器及其激光产生方法 |
CN207924199U (zh) * | 2017-12-31 | 2018-09-28 | 重庆镭典科技有限公司 | 一种激光光纤耦合透镜组 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7773655B2 (en) * | 2008-06-26 | 2010-08-10 | Vadim Chuyanov | High brightness laser diode module |
CN106461917B (zh) * | 2014-08-29 | 2018-04-27 | 大族激光科技产业集团股份有限公司 | 光学镜头 |
-
2017
- 2017-12-31 CN CN201711493931.XA patent/CN107991741B/zh not_active Withdrawn - After Issue
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1187858A (ja) * | 1997-09-09 | 1999-03-30 | Mitsubishi Electric Corp | 光結合システム |
CN1687840A (zh) * | 2005-04-30 | 2005-10-26 | 中国科学院长春光学精密机械与物理研究所 | 用于高功率半导体激光列阵光束准直、聚焦装置 |
CN202119983U (zh) * | 2011-05-18 | 2012-01-18 | 苏州生物医学工程技术研究所 | 一种大功率半导体激光列阵光束准直装置 |
CN104701720A (zh) * | 2015-03-13 | 2015-06-10 | 李斌 | 一种分离式被动调q紫外光激光器及其激光产生方法 |
CN207924199U (zh) * | 2017-12-31 | 2018-09-28 | 重庆镭典科技有限公司 | 一种激光光纤耦合透镜组 |
Also Published As
Publication number | Publication date |
---|---|
CN107991741A (zh) | 2018-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204885804U (zh) | 一种窄线宽合束模块及具有该模块的多波长拉曼激光器 | |
JP6222557B2 (ja) | 車両用灯具 | |
US20070019912A1 (en) | Illuminateur laser | |
CN108533980B (zh) | 激光光源、发光装置和灯具 | |
CN103490267A (zh) | 激光模组 | |
CN105071196A (zh) | 一种窄线宽合束模块及具有该模块的多波长拉曼激光器 | |
CN111458814A (zh) | 一种正交耦合光路 | |
CN104075237B (zh) | 光学系统及具有该光学系统的照明装置 | |
CN107991741B (zh) | 一种激光光纤耦合透镜组 | |
CN112305845A (zh) | 投影光路和投影设备 | |
CN111463656A (zh) | 光纤耦合系统 | |
CN111458813A (zh) | 激光耦合光路 | |
JP2018206725A (ja) | 光源装置およびこれを備えた測距センサ | |
CN102901045A (zh) | 用于大功率led光源的菲涅尔透镜 | |
CN203553607U (zh) | 激光模组 | |
US20210180771A1 (en) | Lamp | |
CN207924199U (zh) | 一种激光光纤耦合透镜组 | |
JP6749084B2 (ja) | Led照明装置 | |
CN211698453U (zh) | 一种激光照明结构 | |
CN103904558A (zh) | 一种新型的蓝紫激光光源 | |
JP2014010428A (ja) | ライン照明装置 | |
CN115693382A (zh) | 一种用于多管芯耦合装置的光纤合束元件及其使用方法 | |
CN107608037B (zh) | 应用于环介导等温扩增的光纤耦合装置 | |
CN113669650A (zh) | 一种反光器件和白光激光光源 | |
CN208224636U (zh) | 一种激光准直透镜组 |
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 | ||
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 LEIDIAN TECHNOLOGY CO.,LTD. |
|
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 | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
|
CI02 | Correction of invention patent application | ||
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: 41-01 Volume: 37 |
|
GR01 | Patent grant | ||
GR01 | Patent grant |