CN113588136B - 一种激光功率计 - Google Patents
一种激光功率计 Download PDFInfo
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- CN113588136B CN113588136B CN202110958575.4A CN202110958575A CN113588136B CN 113588136 B CN113588136 B CN 113588136B CN 202110958575 A CN202110958575 A CN 202110958575A CN 113588136 B CN113588136 B CN 113588136B
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- laser
- laser power
- absorber
- power meter
- heat dissipation
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- 239000006096 absorbing agent Substances 0.000 claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 239000000498 cooling water Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000003491 array Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN202110958575.4A CN113588136B (zh) | 2021-08-20 | 2021-08-20 | 一种激光功率计 |
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CN202110958575.4A CN113588136B (zh) | 2021-08-20 | 2021-08-20 | 一种激光功率计 |
Publications (2)
Publication Number | Publication Date |
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CN113588136A CN113588136A (zh) | 2021-11-02 |
CN113588136B true CN113588136B (zh) | 2024-05-28 |
Family
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Family Applications (1)
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CN202110958575.4A Active CN113588136B (zh) | 2021-08-20 | 2021-08-20 | 一种激光功率计 |
Country Status (1)
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CN (1) | CN113588136B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114543988B (zh) * | 2022-02-23 | 2023-11-21 | 武汉锐科光纤激光技术股份有限公司 | 一种激光功率计 |
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 (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL100528A0 (en) * | 1991-12-26 | 1992-09-06 | Ephraim Secemski | Laser power meter |
CN104048755A (zh) * | 2014-05-21 | 2014-09-17 | 西北核技术研究所 | 一种全吸收高能激光能量计 |
CN203859378U (zh) * | 2014-04-22 | 2014-10-01 | 北京瑞尔通激光科技有限公司 | 一种主动冷却式高能激光吸收装置 |
CN105388549A (zh) * | 2015-12-28 | 2016-03-09 | 中国工程物理研究院应用电子学研究所 | 一种基于液体吸收的主动冷却高能激光吸收装置 |
CN105606214A (zh) * | 2015-12-28 | 2016-05-25 | 湖南华曙高科技有限责任公司 | 校准激光功率的装置及其方法 |
CN107356630A (zh) * | 2017-07-24 | 2017-11-17 | 南京工业大学 | 一种聚合物热流深度吸收系数演变规律的测试方法 |
CN108279449A (zh) * | 2017-01-05 | 2018-07-13 | 罗伯特·博世有限公司 | 高功率射束阱 |
CN213632420U (zh) * | 2020-12-25 | 2021-07-06 | 许澍 | 一种具有改进型靶面的高精度黑体辐射源 |
-
2021
- 2021-08-20 CN CN202110958575.4A patent/CN113588136B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL100528A0 (en) * | 1991-12-26 | 1992-09-06 | Ephraim Secemski | Laser power meter |
CN203859378U (zh) * | 2014-04-22 | 2014-10-01 | 北京瑞尔通激光科技有限公司 | 一种主动冷却式高能激光吸收装置 |
CN104048755A (zh) * | 2014-05-21 | 2014-09-17 | 西北核技术研究所 | 一种全吸收高能激光能量计 |
CN105388549A (zh) * | 2015-12-28 | 2016-03-09 | 中国工程物理研究院应用电子学研究所 | 一种基于液体吸收的主动冷却高能激光吸收装置 |
CN105606214A (zh) * | 2015-12-28 | 2016-05-25 | 湖南华曙高科技有限责任公司 | 校准激光功率的装置及其方法 |
CN108279449A (zh) * | 2017-01-05 | 2018-07-13 | 罗伯特·博世有限公司 | 高功率射束阱 |
CN107356630A (zh) * | 2017-07-24 | 2017-11-17 | 南京工业大学 | 一种聚合物热流深度吸收系数演变规律的测试方法 |
CN213632420U (zh) * | 2020-12-25 | 2021-07-06 | 许澍 | 一种具有改进型靶面的高精度黑体辐射源 |
Non-Patent Citations (1)
Title |
---|
高能激光能量直接测量技术及其发展趋势;魏继锋;胡晓阳;张凯;孙利群;;红外与激光工程;20170725(07);全文 * |
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CN113588136A (zh) | 2021-11-02 |
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Effective date of registration: 20240612 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 |