CN110829159A - 一种复合散热无水冷激光器 - Google Patents
一种复合散热无水冷激光器 Download PDFInfo
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- CN110829159A CN110829159A CN201911045594.7A CN201911045594A CN110829159A CN 110829159 A CN110829159 A CN 110829159A CN 201911045594 A CN201911045594 A CN 201911045594A CN 110829159 A CN110829159 A CN 110829159A
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- heat dissipation
- phase
- temperature
- cooling
- heat
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 124
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 230000008859 change Effects 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 230000003287 optical effect Effects 0.000 claims abstract description 28
- 239000012782 phase change material Substances 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 49
- 239000003507 refrigerant Substances 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 8
- 239000012071 phase Substances 0.000 description 31
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/042—Arrangements for thermal management for solid state 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911045594.7A CN110829159A (zh) | 2019-10-30 | 2019-10-30 | 一种复合散热无水冷激光器 |
Applications Claiming Priority (1)
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CN201911045594.7A CN110829159A (zh) | 2019-10-30 | 2019-10-30 | 一种复合散热无水冷激光器 |
Publications (1)
Publication Number | Publication Date |
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CN110829159A true CN110829159A (zh) | 2020-02-21 |
Family
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Family Applications (1)
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CN201911045594.7A Pending CN110829159A (zh) | 2019-10-30 | 2019-10-30 | 一种复合散热无水冷激光器 |
Country Status (1)
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CN (1) | CN110829159A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1618263A (zh) * | 2002-01-29 | 2005-05-18 | 艾利森电话股份有限公司 | 机箱冷却 |
CN102163788A (zh) * | 2010-02-24 | 2011-08-24 | 北京中科光睿科技有限责任公司 | 一种用于大功率板条激光器的微结构复合相变冷却集成系统 |
CN105261918A (zh) * | 2015-11-19 | 2016-01-20 | 北京工业大学 | 一种自动切换散热方式的泵浦耦合器 |
CN108266707A (zh) * | 2016-12-30 | 2018-07-10 | 深圳市光峰光电技术有限公司 | 固态发光光源相变制冷系统控制方法、装置及投影设备 |
CN207691187U (zh) * | 2017-11-24 | 2018-08-03 | 深圳市酷凌时代科技有限公司 | 一种无水化嵌入式散热系统及光纤激光器 |
CN109638619A (zh) * | 2019-01-21 | 2019-04-16 | 中国人民解放军国防科技大学 | 一种相变制冷高功率激光器热管理装置 |
CN210779469U (zh) * | 2019-10-30 | 2020-06-16 | 湖南大科激光有限公司 | 一种复合散热无水冷激光器 |
-
2019
- 2019-10-30 CN CN201911045594.7A patent/CN110829159A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1618263A (zh) * | 2002-01-29 | 2005-05-18 | 艾利森电话股份有限公司 | 机箱冷却 |
CN102163788A (zh) * | 2010-02-24 | 2011-08-24 | 北京中科光睿科技有限责任公司 | 一种用于大功率板条激光器的微结构复合相变冷却集成系统 |
CN105261918A (zh) * | 2015-11-19 | 2016-01-20 | 北京工业大学 | 一种自动切换散热方式的泵浦耦合器 |
CN108266707A (zh) * | 2016-12-30 | 2018-07-10 | 深圳市光峰光电技术有限公司 | 固态发光光源相变制冷系统控制方法、装置及投影设备 |
CN207691187U (zh) * | 2017-11-24 | 2018-08-03 | 深圳市酷凌时代科技有限公司 | 一种无水化嵌入式散热系统及光纤激光器 |
CN109638619A (zh) * | 2019-01-21 | 2019-04-16 | 中国人民解放军国防科技大学 | 一种相变制冷高功率激光器热管理装置 |
CN210779469U (zh) * | 2019-10-30 | 2020-06-16 | 湖南大科激光有限公司 | 一种复合散热无水冷激光器 |
Non-Patent Citations (1)
Title |
---|
武德勇;高松信;曹宏章;王宏;李弋;杨波: "高功率二极管激光器相变冷却技术", 强激光与粒子束, no. 11, 30 November 2013 (2013-11-30), pages 2799 - 2802 * |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20200930 Address after: Room 06, 4 / F, building C, Changsha hi tech innovation and entrepreneurship Park, No. 1698 Yuelu West Avenue, Changsha hi tech Development Zone, Changsha, Hunan Province Applicant after: Changsha Dake lightsaber Technology Co., Ltd Address before: 414600 No. 4 Zhuoda Golden Valley Pioneer Park, Jinlong New District Management Committee, Xiangyin County, Yueyang City, Hunan Province Applicant before: HUNAN DK LASER Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Shaofeng Inventor after: Jiang Houman Inventor after: Chen Sui Inventor after: Xu Bo Inventor after: Zheng Wenlei Inventor before: Guo Shaofeng Inventor before: Jiang Houman Inventor before: Chen Sui Inventor before: Xu Bo Inventor before: Zheng Wenlei |
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CB03 | Change of inventor or designer information |