CN102263375A - 实现大角度均匀照射的半导体激光器及光场拼接方法 - Google Patents
实现大角度均匀照射的半导体激光器及光场拼接方法 Download PDFInfo
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- CN102263375A CN102263375A CN201110165946XA CN201110165946A CN102263375A CN 102263375 A CN102263375 A CN 102263375A CN 201110165946X A CN201110165946X A CN 201110165946XA CN 201110165946 A CN201110165946 A CN 201110165946A CN 102263375 A CN102263375 A CN 102263375A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 10
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- 238000005286 illumination Methods 0.000 description 6
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- 238000007493 shaping process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
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CN 201110165946 CN102263375B (zh) | 2011-06-20 | 2011-06-20 | 实现大角度均匀照射的半导体激光器及光场拼接方法 |
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CN 201110165946 CN102263375B (zh) | 2011-06-20 | 2011-06-20 | 实现大角度均匀照射的半导体激光器及光场拼接方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103368066A (zh) * | 2013-07-29 | 2013-10-23 | 武汉锐科光纤激光器技术有限责任公司 | 一种斜面式多管半导体激光器耦合装置及方法 |
CN103944065A (zh) * | 2014-03-27 | 2014-07-23 | 北京工业大学 | 改变半导体激光器bar慢轴方向光场分布的方法 |
CN103326237B (zh) * | 2013-06-18 | 2015-04-08 | 王�锋 | 光束质量对称的高功率半导体激光器二维堆栈设计方法 |
CN106911074A (zh) * | 2017-03-04 | 2017-06-30 | 海特光电有限责任公司 | 一种可实现发光单元独立控制的半导体激光器 |
CN107153202A (zh) * | 2016-12-21 | 2017-09-12 | 深圳市速腾聚创科技有限公司 | 多线激光雷达系统及多线激光雷达系统的控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0363076B1 (en) * | 1988-10-07 | 1996-01-31 | Trw Inc. | Semiconductor laser array having high power and high beam quality |
JP2006049650A (ja) * | 2004-08-05 | 2006-02-16 | Hamamatsu Photonics Kk | 半導体レーザ素子及び半導体レーザ素子アレイ |
CN201314975Y (zh) * | 2008-12-16 | 2009-09-23 | 中国电子科技集团公司第十三研究所 | 半导体激光器阵列准直系统 |
US20100103968A1 (en) * | 2008-10-28 | 2010-04-29 | Sanyo Electric Co., Ltd. | Bar-shaped semiconductor laser chip and method of fabrication thereof |
CN102074896A (zh) * | 2010-12-20 | 2011-05-25 | 山西飞虹激光科技有限公司 | 一种半导体激光阵列复合耦合方法 |
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2011
- 2011-06-20 CN CN 201110165946 patent/CN102263375B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0363076B1 (en) * | 1988-10-07 | 1996-01-31 | Trw Inc. | Semiconductor laser array having high power and high beam quality |
JP2006049650A (ja) * | 2004-08-05 | 2006-02-16 | Hamamatsu Photonics Kk | 半導体レーザ素子及び半導体レーザ素子アレイ |
US20100103968A1 (en) * | 2008-10-28 | 2010-04-29 | Sanyo Electric Co., Ltd. | Bar-shaped semiconductor laser chip and method of fabrication thereof |
CN201314975Y (zh) * | 2008-12-16 | 2009-09-23 | 中国电子科技集团公司第十三研究所 | 半导体激光器阵列准直系统 |
CN102074896A (zh) * | 2010-12-20 | 2011-05-25 | 山西飞虹激光科技有限公司 | 一种半导体激光阵列复合耦合方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103326237B (zh) * | 2013-06-18 | 2015-04-08 | 王�锋 | 光束质量对称的高功率半导体激光器二维堆栈设计方法 |
CN103368066A (zh) * | 2013-07-29 | 2013-10-23 | 武汉锐科光纤激光器技术有限责任公司 | 一种斜面式多管半导体激光器耦合装置及方法 |
CN103368066B (zh) * | 2013-07-29 | 2015-11-18 | 武汉锐科光纤激光技术股份有限公司 | 一种斜面式多管半导体激光器耦合装置及方法 |
CN103944065A (zh) * | 2014-03-27 | 2014-07-23 | 北京工业大学 | 改变半导体激光器bar慢轴方向光场分布的方法 |
CN103944065B (zh) * | 2014-03-27 | 2017-01-11 | 江苏华芯半导体科技有限公司 | 改变半导体激光器bar慢轴方向光场分布的方法 |
CN107153202A (zh) * | 2016-12-21 | 2017-09-12 | 深圳市速腾聚创科技有限公司 | 多线激光雷达系统及多线激光雷达系统的控制方法 |
CN107153202B (zh) * | 2016-12-21 | 2020-08-28 | 深圳市速腾聚创科技有限公司 | 多线激光雷达系统及多线激光雷达系统的控制方法 |
CN106911074A (zh) * | 2017-03-04 | 2017-06-30 | 海特光电有限责任公司 | 一种可实现发光单元独立控制的半导体激光器 |
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Effective date of registration: 20161010 Address after: 050021 Hebei city of Shijiazhuang province Luquan Economic Development Zone Changsheng Street No. 21 Patentee after: SHIJIAZHUANG MAITEDA ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 050000 No. 113, cooperation Road, Shijiazhuang, Hebei Patentee before: THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY Group Corp. |
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Effective date of registration: 20180622 Address after: No. 113, Shijiazhuang City, Hebei, Hebei Patentee after: THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY Group Corp. Address before: 050021 Changsheng street, Luquan Economic Development Zone, Shijiazhuang, Hebei 21 Patentee before: SHIJIAZHUANG MAITEDA ELECTRONIC TECHNOLOGY Co.,Ltd. |
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