CN104423047B - 一种半导体激光器用于照明的光斑匀化装置及光斑匀化方法 - Google Patents
一种半导体激光器用于照明的光斑匀化装置及光斑匀化方法 Download PDFInfo
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- CN104423047B CN104423047B CN201310391256.5A CN201310391256A CN104423047B CN 104423047 B CN104423047 B CN 104423047B CN 201310391256 A CN201310391256 A CN 201310391256A CN 104423047 B CN104423047 B CN 104423047B
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- mirror lens
- laser
- lens layer
- layer
- light spot
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- 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
- G02B27/0961—Lens arrays
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- 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
- G02B27/48—Laser speckle optics
-
- 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
- G02B27/0922—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 the semiconductor light source comprising an array of light emitters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Abstract
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CN201310391256.5A CN104423047B (zh) | 2013-08-30 | 2013-08-30 | 一种半导体激光器用于照明的光斑匀化装置及光斑匀化方法 |
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CN201310391256.5A CN104423047B (zh) | 2013-08-30 | 2013-08-30 | 一种半导体激光器用于照明的光斑匀化装置及光斑匀化方法 |
Publications (2)
Publication Number | Publication Date |
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CN104423047A CN104423047A (zh) | 2015-03-18 |
CN104423047B true CN104423047B (zh) | 2017-08-01 |
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CN201310391256.5A Active CN104423047B (zh) | 2013-08-30 | 2013-08-30 | 一种半导体激光器用于照明的光斑匀化装置及光斑匀化方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1434320A (zh) * | 2003-02-28 | 2003-08-06 | 中国科学院上海光学精密机械研究所 | 激光光束整形装置 |
CN102292663A (zh) * | 2009-02-18 | 2011-12-21 | Limo专利管理有限及两合公司 | 用于使激光辐射均匀化的设备 |
CN202267786U (zh) * | 2011-10-11 | 2012-06-06 | 安徽宝龙环保科技有限公司 | 一种可变反射率激光分光装置 |
CN203133399U (zh) * | 2013-03-07 | 2013-08-14 | 中国科学院西安光学精密机械研究所 | 折射型高功率半导体激光器阵列光束整形装置 |
-
2013
- 2013-08-30 CN CN201310391256.5A patent/CN104423047B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1434320A (zh) * | 2003-02-28 | 2003-08-06 | 中国科学院上海光学精密机械研究所 | 激光光束整形装置 |
CN102292663A (zh) * | 2009-02-18 | 2011-12-21 | Limo专利管理有限及两合公司 | 用于使激光辐射均匀化的设备 |
CN202267786U (zh) * | 2011-10-11 | 2012-06-06 | 安徽宝龙环保科技有限公司 | 一种可变反射率激光分光装置 |
CN203133399U (zh) * | 2013-03-07 | 2013-08-14 | 中国科学院西安光学精密机械研究所 | 折射型高功率半导体激光器阵列光束整形装置 |
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CN104423047A (zh) | 2015-03-18 |
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Address after: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1835 250101 Applicant after: SHANDONG HUAGUANG OPTOELECTRONICS CO., LTD. Address before: 250101 Shandong city of Ji'nan province high tech Zone (Lixia) Tianchen Street No. 1835 Applicant before: Shandong Huaguang Photoelectronic Co., Ltd. |
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CB03 | Change of inventor or designer information |
Inventor after: Yu Guolei Inventor after: Liu Chengcheng Inventor after: Xiao Chengfeng Inventor after: Li Peixu Inventor after: Su Jian Inventor after: Xu Xiangang Inventor before: Yu Guolei Inventor before: Liu Chengcheng Inventor before: Li Peixu Inventor before: Su Jian Inventor before: Xu Xiangang |
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