CN103715604A - Driving system and driving method of DFB laser - Google Patents
Driving system and driving method of DFB laser Download PDFInfo
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- CN103715604A CN103715604A CN201310689713.9A CN201310689713A CN103715604A CN 103715604 A CN103715604 A CN 103715604A CN 201310689713 A CN201310689713 A CN 201310689713A CN 103715604 A CN103715604 A CN 103715604A
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- distributed feedback
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Priority Applications (1)
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CN201310689713.9A CN103715604B (en) | 2013-12-16 | 2013-12-16 | The drive system of Distributed Feedback Laser and driving method |
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CN201310689713.9A CN103715604B (en) | 2013-12-16 | 2013-12-16 | The drive system of Distributed Feedback Laser and driving method |
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CN103715604A true CN103715604A (en) | 2014-04-09 |
CN103715604B CN103715604B (en) | 2017-01-04 |
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CN201310689713.9A Expired - Fee Related CN103715604B (en) | 2013-12-16 | 2013-12-16 | The drive system of Distributed Feedback Laser and driving method |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106410604A (en) * | 2016-10-21 | 2017-02-15 | 北京信息科技大学 | Butterfly packaged SG-DBR (Sampled Grating Distributed Bragg Reflector) tunable semiconductor laser module control method |
CN108508940A (en) * | 2018-04-02 | 2018-09-07 | 太原理工大学 | laser temperature feedback regulation control circuit and method |
CN110148878A (en) * | 2019-06-20 | 2019-08-20 | 山东大学 | A kind of control circuit and control method of tunable laser |
CN110391590A (en) * | 2019-07-23 | 2019-10-29 | 中国电子科技集团公司第十一研究所 | A kind of pulse laser driving power source system and its driving method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0346288A (en) * | 1989-07-14 | 1991-02-27 | Hitachi Ltd | Stabilized light source |
CN2831538Y (en) * | 2005-01-21 | 2006-10-25 | 南昌航空工业学院 | Digital semiconductor laser driving power source |
CN101213711A (en) * | 2005-07-01 | 2008-07-02 | 富士胶片株式会社 | Method and apparatus for driving semiconductor lasers, and method and apparatus for deriving drive current patterns for semiconductor lasers |
US20100150189A1 (en) * | 2008-12-16 | 2010-06-17 | Sony Disc & Digital Solutions Inc. | Laser control method and laser control circuit |
CN102237633A (en) * | 2010-04-23 | 2011-11-09 | 上海华魏光纤传感技术有限公司 | High-power narrow-pulse laser light source |
CN102290705A (en) * | 2011-06-23 | 2011-12-21 | 哈尔滨工业大学 | High-reliability constant voltage mode semiconductor laser driver with continuously adjustable output light power |
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2013
- 2013-12-16 CN CN201310689713.9A patent/CN103715604B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0346288A (en) * | 1989-07-14 | 1991-02-27 | Hitachi Ltd | Stabilized light source |
CN2831538Y (en) * | 2005-01-21 | 2006-10-25 | 南昌航空工业学院 | Digital semiconductor laser driving power source |
CN101213711A (en) * | 2005-07-01 | 2008-07-02 | 富士胶片株式会社 | Method and apparatus for driving semiconductor lasers, and method and apparatus for deriving drive current patterns for semiconductor lasers |
US20100150189A1 (en) * | 2008-12-16 | 2010-06-17 | Sony Disc & Digital Solutions Inc. | Laser control method and laser control circuit |
CN102237633A (en) * | 2010-04-23 | 2011-11-09 | 上海华魏光纤传感技术有限公司 | High-power narrow-pulse laser light source |
CN102290705A (en) * | 2011-06-23 | 2011-12-21 | 哈尔滨工业大学 | High-reliability constant voltage mode semiconductor laser driver with continuously adjustable output light power |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106410604A (en) * | 2016-10-21 | 2017-02-15 | 北京信息科技大学 | Butterfly packaged SG-DBR (Sampled Grating Distributed Bragg Reflector) tunable semiconductor laser module control method |
CN106410604B (en) * | 2016-10-21 | 2019-05-07 | 北京信息科技大学 | Butterfly encapsulates SG-DBR semiconductor laser with tunable module control method |
CN108508940A (en) * | 2018-04-02 | 2018-09-07 | 太原理工大学 | laser temperature feedback regulation control circuit and method |
CN108508940B (en) * | 2018-04-02 | 2020-07-31 | 太原理工大学 | Laser temperature feedback regulation control circuit and method |
CN110148878A (en) * | 2019-06-20 | 2019-08-20 | 山东大学 | A kind of control circuit and control method of tunable laser |
CN110391590A (en) * | 2019-07-23 | 2019-10-29 | 中国电子科技集团公司第十一研究所 | A kind of pulse laser driving power source system and its driving method |
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Publication number | Publication date |
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CN103715604B (en) | 2017-01-04 |
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CB03 | Change of inventor or designer information |
Inventor after: Yang Jiangang Inventor after: Long Yi Inventor after: Mao Lijuan Inventor after: Zhang Lili Inventor after: Wang Tongzhi Inventor before: Wang Tongzhi |
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Effective date of registration: 20160818 Address after: 330103 Jiangxi province Nanchang city Wangcheng District Huang Xi Road No. 19 Building 1012 room 10 Applicant after: JIANGXI HUASHEN INTELLIGENT INTERCONNECTION TECHNOLOGY CO.,LTD. Address before: 701, room 2, Yunfeng building, No. 31, Lane 201711, Zhao Zhong Road, Baihe Town, Qingpu District, Shanghai, B Applicant before: SHANGHAI BOOM FIBER SENSING TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20170104 Termination date: 20211216 |
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CF01 | Termination of patent right due to non-payment of annual fee |