CN104868362A - 光源系统与激光光源 - Google Patents
光源系统与激光光源 Download PDFInfo
- Publication number
- CN104868362A CN104868362A CN201510249986.0A CN201510249986A CN104868362A CN 104868362 A CN104868362 A CN 104868362A CN 201510249986 A CN201510249986 A CN 201510249986A CN 104868362 A CN104868362 A CN 104868362A
- Authority
- CN
- China
- Prior art keywords
- light
- laser
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- group
- light 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 28
- 230000010287 polarization Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 25
- 239000004065 semiconductor Substances 0.000 description 9
- 230000009467 reduction Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
- H01S5/4075—Beam steering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
-
- 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
- G02B27/0916—Adapting the beam shape of a semiconductor light source such as a laser diode or an LED, e.g. for efficiently coupling into optical fibers
-
- 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
- G02B27/10—Beam splitting or combining systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4012—Beam combining, e.g. by the use of fibres, gratings, polarisers, prisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/30—Semiconductor lasers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
- H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Semiconductor Lasers (AREA)
- Optical Head (AREA)
- Endoscopes (AREA)
- Projection Apparatus (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110306719.4A CN103048792B (zh) | 2011-10-11 | 2011-10-11 | 光源系统与激光光源 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110306719.4A Division CN103048792B (zh) | 2011-10-11 | 2011-10-11 | 光源系统与激光光源 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104868362A true CN104868362A (zh) | 2015-08-26 |
Family
ID=48061492
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510249986.0A Pending CN104868362A (zh) | 2011-10-11 | 2011-10-11 | 光源系统与激光光源 |
CN201110306719.4A Active CN103048792B (zh) | 2011-10-11 | 2011-10-11 | 光源系统与激光光源 |
CN201510247161.5A Active CN104868361B (zh) | 2011-10-11 | 2011-10-11 | 光源系统与激光光源 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110306719.4A Active CN103048792B (zh) | 2011-10-11 | 2011-10-11 | 光源系统与激光光源 |
CN201510247161.5A Active CN104868361B (zh) | 2011-10-11 | 2011-10-11 | 光源系统与激光光源 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9819154B2 (zh) |
EP (1) | EP2767859B1 (zh) |
JP (1) | JP2015501508A (zh) |
KR (1) | KR101886133B1 (zh) |
CN (3) | CN104868362A (zh) |
WO (1) | WO2013053264A1 (zh) |
Cited By (3)
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---|---|---|---|---|
CN111638621A (zh) * | 2020-07-02 | 2020-09-08 | 广东联大光电有限公司 | 一种数字光处理投影机的光源模组及投影机 |
CN113206436A (zh) * | 2021-04-29 | 2021-08-03 | 华中科技大学 | 一种多层蓝光半导体激光光谱合束装置 |
CN113552726A (zh) * | 2021-07-12 | 2021-10-26 | 广东粤港澳大湾区硬科技创新研究院 | 激光合束装置及其组合式阶梯反射镜和填充率计算方法 |
Families Citing this family (24)
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US9147990B2 (en) * | 2012-02-07 | 2015-09-29 | Robert H. Dueck | Two-dimensional laser system employing two dispersive elements |
JP6156722B2 (ja) * | 2013-02-05 | 2017-07-05 | Zero Lab株式会社 | アレイ光源、アレイ光源を用いた照明光学系 |
CN103868472B (zh) * | 2013-12-23 | 2016-09-07 | 黑龙江科技大学 | 一种用于高反射率零件的面结构光三维测量装置与方法 |
WO2015166596A1 (ja) * | 2014-05-02 | 2015-11-05 | Zero Lab株式会社 | アレイ光源およびアレイ光源を用いた照明光学系 |
CA2968499C (en) * | 2015-01-23 | 2018-07-24 | Mitsubishi Electric Corporation | Laser light source device and video display device |
CN104880829A (zh) * | 2015-06-16 | 2015-09-02 | 吕志伟 | 光束平移反射器及采用该反射器实现光束平移的方法 |
JP6075580B1 (ja) * | 2015-09-01 | 2017-02-08 | ウシオ電機株式会社 | 光源装置及びミラー支持体 |
JP6544520B2 (ja) * | 2015-10-09 | 2019-07-17 | セイコーエプソン株式会社 | 照明装置およびプロジェクター |
AT518083B1 (de) * | 2015-12-22 | 2017-07-15 | Zkw Group Gmbh | Scheinwerfer für Fahrzeuge mit zumindest einem Laser-Lichtmodul |
WO2017163793A1 (ja) * | 2016-03-25 | 2017-09-28 | パナソニックIpマネジメント株式会社 | プロジェクタ |
CN106229808B (zh) * | 2016-09-20 | 2023-08-29 | 中国电子科技集团公司第十三研究所 | 脉冲激光器 |
JP2018059757A (ja) * | 2016-10-04 | 2018-04-12 | オムロンオートモーティブエレクトロニクス株式会社 | 投光光学系、物体検出装置 |
CN207122801U (zh) * | 2017-04-17 | 2018-03-20 | 深圳市绎立锐光科技开发有限公司 | 一种舞台灯照明装置 |
CN107390374A (zh) * | 2017-08-16 | 2017-11-24 | 深圳市杰普特光电股份有限公司 | 一种激光器偏振合束装置及激光器 |
CN110806674A (zh) * | 2018-08-06 | 2020-02-18 | 深圳市Tcl高新技术开发有限公司 | 一种激光光源模组及投影显示系统 |
CN111384668A (zh) * | 2018-12-29 | 2020-07-07 | Tcl集团股份有限公司 | 一种激光光源模组及激光投影系统 |
CN111796475B (zh) * | 2019-04-09 | 2022-03-08 | 成都理想境界科技有限公司 | 一种光源合束模组、投影显示装置及投影显示设备 |
CN113064136A (zh) * | 2020-01-02 | 2021-07-02 | 隆达电子股份有限公司 | 发光元件与发光模块 |
CN111146691B (zh) * | 2020-01-19 | 2021-08-06 | 长春理工大学 | 一种面发射激光器阵列 |
DE102020118421B4 (de) * | 2020-07-13 | 2023-08-03 | Focuslight Technologies Inc. | Laservorrichtung |
US20240004208A1 (en) * | 2020-09-21 | 2024-01-04 | Optonomous Technologies, Inc. | Laser light sources and methods |
CN113251348B (zh) * | 2021-05-12 | 2023-10-27 | 宁波智鼎电器有限公司 | 一种可调控的led投光灯 |
JPWO2023037729A1 (zh) * | 2021-09-09 | 2023-03-16 | ||
CN115102025B (zh) * | 2022-08-25 | 2022-11-08 | 苏州长光华芯光电技术股份有限公司 | 一种半导体激光二极管合束反射镜最优位置检测方法 |
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EP2043211A2 (de) * | 2007-09-26 | 2009-04-01 | Arctos Showlasertechnik e.K. | Laservorrichtung |
US20090122272A1 (en) * | 2007-11-09 | 2009-05-14 | Silverstein Barry D | Projection apparatus using solid-state light source array |
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-
2011
- 2011-10-11 CN CN201510249986.0A patent/CN104868362A/zh active Pending
- 2011-10-11 CN CN201110306719.4A patent/CN103048792B/zh active Active
- 2011-10-11 CN CN201510247161.5A patent/CN104868361B/zh active Active
-
2012
- 2012-08-10 WO PCT/CN2012/079978 patent/WO2013053264A1/zh active Application Filing
- 2012-08-10 EP EP12840038.9A patent/EP2767859B1/en active Active
- 2012-08-10 KR KR1020147012683A patent/KR101886133B1/ko active IP Right Grant
- 2012-08-10 US US14/351,397 patent/US9819154B2/en active Active
- 2012-08-10 JP JP2014534925A patent/JP2015501508A/ja active Pending
-
2017
- 2017-10-16 US US15/785,318 patent/US10530131B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050147419A1 (en) * | 2003-12-31 | 2005-07-07 | Jean-Marc Verdiell | Apparatus and method for transmitting and receiving wavelength division multiplexing signals |
EP2043211A2 (de) * | 2007-09-26 | 2009-04-01 | Arctos Showlasertechnik e.K. | Laservorrichtung |
US20090122272A1 (en) * | 2007-11-09 | 2009-05-14 | Silverstein Barry D | Projection apparatus using solid-state light source array |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111638621A (zh) * | 2020-07-02 | 2020-09-08 | 广东联大光电有限公司 | 一种数字光处理投影机的光源模组及投影机 |
CN113206436A (zh) * | 2021-04-29 | 2021-08-03 | 华中科技大学 | 一种多层蓝光半导体激光光谱合束装置 |
CN113206436B (zh) * | 2021-04-29 | 2022-05-20 | 华中科技大学 | 一种多层蓝光半导体激光光谱合束装置 |
CN113552726A (zh) * | 2021-07-12 | 2021-10-26 | 广东粤港澳大湾区硬科技创新研究院 | 激光合束装置及其组合式阶梯反射镜和填充率计算方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2013053264A9 (zh) | 2013-08-15 |
US20180294623A1 (en) | 2018-10-11 |
EP2767859A4 (en) | 2015-04-29 |
US9819154B2 (en) | 2017-11-14 |
EP2767859A1 (en) | 2014-08-20 |
US20140240977A1 (en) | 2014-08-28 |
JP2015501508A (ja) | 2015-01-15 |
CN103048792B (zh) | 2015-10-07 |
KR20140094537A (ko) | 2014-07-30 |
WO2013053264A1 (zh) | 2013-04-18 |
CN104868361B (zh) | 2019-07-16 |
US10530131B2 (en) | 2020-01-07 |
EP2767859B1 (en) | 2020-03-25 |
CN103048792A (zh) | 2013-04-17 |
KR101886133B1 (ko) | 2018-08-07 |
CN104868361A (zh) | 2015-08-26 |
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