CN113654692B - 一种基于双表面测温的激光功率探测器 - Google Patents
一种基于双表面测温的激光功率探测器 Download PDFInfo
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- CN113654692B CN113654692B CN202110921700.4A CN202110921700A CN113654692B CN 113654692 B CN113654692 B CN 113654692B CN 202110921700 A CN202110921700 A CN 202110921700A CN 113654692 B CN113654692 B CN 113654692B
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004078 waterproofing Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- 244000126211 Hericium coralloides Species 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/003—Measuring quantity of heat for measuring the power of light beams, e.g. laser beams
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
Abstract
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CN202110921700.4A CN113654692B (zh) | 2021-08-12 | 2021-08-12 | 一种基于双表面测温的激光功率探测器 |
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CN202110921700.4A CN113654692B (zh) | 2021-08-12 | 2021-08-12 | 一种基于双表面测温的激光功率探测器 |
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CN113654692A CN113654692A (zh) | 2021-11-16 |
CN113654692B true CN113654692B (zh) | 2023-09-29 |
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Families Citing this family (2)
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CN116625553B (zh) * | 2023-07-19 | 2023-09-29 | 中国工程物理研究院应用电子学研究所 | 一种水吸收式全吸收高能激光功率能量测量装置及方法 |
CN117871052B (zh) * | 2024-01-15 | 2024-09-27 | 吉林省科英医疗激光有限责任公司 | 一种快速实时测量激光输出功率的装置及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180974A1 (de) * | 1984-11-06 | 1986-05-14 | Walter Bürkle | Verfahren und Einrichtung zum Fühlen von Strömungsgeschwindigkeiten und/oder Durchflüssen |
US4864098A (en) * | 1988-05-19 | 1989-09-05 | Rofin-Sinar, Inc. | High powered beam dump |
JP2010261908A (ja) * | 2009-05-11 | 2010-11-18 | Geomatec Co Ltd | レーザーパワーセンサ |
CN103389157A (zh) * | 2013-07-26 | 2013-11-13 | 西北核技术研究所 | 一种高能激光扩束吸收装置 |
CN103398785A (zh) * | 2013-07-26 | 2013-11-20 | 西北核技术研究所 | 基于旋转式吸收体的高能激光能量测量装置 |
CN105181128A (zh) * | 2015-10-12 | 2015-12-23 | 中国工程物理研究院应用电子学研究所 | 一种高能激光全吸收能量测量装置 |
CN210625848U (zh) * | 2019-09-29 | 2020-05-26 | 吉林省栅莱特激光科技有限公司 | 小型一体便携式1060nm激光功率计 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7077564B2 (en) * | 2003-06-18 | 2006-07-18 | Coherent, Inc. | Laser power meter |
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2021
- 2021-08-12 CN CN202110921700.4A patent/CN113654692B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180974A1 (de) * | 1984-11-06 | 1986-05-14 | Walter Bürkle | Verfahren und Einrichtung zum Fühlen von Strömungsgeschwindigkeiten und/oder Durchflüssen |
US4864098A (en) * | 1988-05-19 | 1989-09-05 | Rofin-Sinar, Inc. | High powered beam dump |
JP2010261908A (ja) * | 2009-05-11 | 2010-11-18 | Geomatec Co Ltd | レーザーパワーセンサ |
CN103389157A (zh) * | 2013-07-26 | 2013-11-13 | 西北核技术研究所 | 一种高能激光扩束吸收装置 |
CN103398785A (zh) * | 2013-07-26 | 2013-11-20 | 西北核技术研究所 | 基于旋转式吸收体的高能激光能量测量装置 |
CN105181128A (zh) * | 2015-10-12 | 2015-12-23 | 中国工程物理研究院应用电子学研究所 | 一种高能激光全吸收能量测量装置 |
CN210625848U (zh) * | 2019-09-29 | 2020-05-26 | 吉林省栅莱特激光科技有限公司 | 小型一体便携式1060nm激光功率计 |
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Effective date of registration: 20240618 Address after: 301, 302, 303, Building 2, Xiangyun, Wuxi Xishan Technology Entrepreneurship Park, No. 99 Furong Middle Third Road, Xishan Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Excitation Beam Optoelectronic Instrument Co.,Ltd. Country or region after: China Address before: No.32, Section 1, Xianren Road, Youxian District, Mianyang City, Sichuan Province Patentee before: Sichuan Jiliang Photoelectric Instrument Co.,Ltd. Country or region before: China |
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