CN105424180A - 一种太赫兹激光功率计的校准方法 - Google Patents
一种太赫兹激光功率计的校准方法 Download PDFInfo
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- CN105424180A CN105424180A CN201510931753.9A CN201510931753A CN105424180A CN 105424180 A CN105424180 A CN 105424180A CN 201510931753 A CN201510931753 A CN 201510931753A CN 105424180 A CN105424180 A CN 105424180A
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- laser power
- power meter
- thz laser
- thermopile detector
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 claims abstract description 28
- 230000003595 spectral effect Effects 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 14
- 239000011358 absorbing material Substances 0.000 claims description 6
- 238000002310 reflectometry Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000005619 thermoelectricity Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/4257—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to monitoring the characteristics of a beam, e.g. laser beam, headlamp beam
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
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CN201510931753.9A CN105424180B (zh) | 2015-12-11 | 2015-12-11 | 一种太赫兹激光功率计的校准方法 |
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CN105424180A true CN105424180A (zh) | 2016-03-23 |
CN105424180B CN105424180B (zh) | 2017-05-03 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106052859A (zh) * | 2016-05-18 | 2016-10-26 | 中国电子科技集团公司第四十研究所 | 一种多量程热电堆激光功率计实现相同零点功率的方法 |
CN108120499A (zh) * | 2016-11-29 | 2018-06-05 | 中国计量大学 | 一种自混频太赫兹探测器响应度参数的标定装置和方法 |
CN107144345B (zh) * | 2017-05-16 | 2019-08-13 | 中国电子科技集团公司第四十一研究所 | 一种多波长与宽温度太赫兹激光功率计的校准方法 |
CN110926621A (zh) * | 2018-12-24 | 2020-03-27 | 西安应用光学研究所 | 针对傅立叶变换型太赫兹源波长测量仪的校准装置及方法 |
CN112067119A (zh) * | 2020-09-01 | 2020-12-11 | 中国计量科学研究院 | 一种基于太赫兹功率测量的热补偿方法 |
CN112082737A (zh) * | 2020-08-24 | 2020-12-15 | 中国电子科技集团公司第四十一研究所 | 一种太赫兹脉冲激光能量校准装置与方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2663544C1 (ru) * | 2017-11-27 | 2018-08-07 | Федеральное государственное унитарное предприятие "ВСЕРОССИЙСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ ОПТИКО-ФИЗИЧЕСКИХ ИЗМЕРЕНИЙ" (ФГУП "ВНИИОФИ") | Измеритель мощности лазерного излучения |
RU2713055C1 (ru) * | 2019-07-17 | 2020-02-03 | Федеральное государственное унитарное предприятие "ВСЕРОССИЙСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ ОПТИКО-ФИЗИЧЕСКИХ ИЗМЕРЕНИЙ" (ФГУП "ВНИИОФИ") | Измеритель мощности лазерного излучения |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120153161A1 (en) * | 2010-12-16 | 2012-06-21 | Electronics And Telecommunications Research Institute | THz-WAVE GENERATION /DETECTION MODULES AND DEVICES INCLUDING THE SAME |
JP2013152099A (ja) * | 2012-01-24 | 2013-08-08 | Kensuke Nakajima | マイクロ波動力学インダクタンス検知型テラヘルツ波センサおよびテラヘルツ波検出システム |
CN103868588A (zh) * | 2014-04-01 | 2014-06-18 | 中国计量科学研究院 | 绝对型太赫兹辐射计 |
CN103983293A (zh) * | 2014-05-15 | 2014-08-13 | 中国电子科技集团公司第四十一研究所 | 一种THz光电探测器绝对光谱响应率校准装置及方法 |
CN104713641A (zh) * | 2015-03-25 | 2015-06-17 | 西安应用光学研究所 | 宽波段太赫兹源辐射功率校准装置及校准方法 |
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2015
- 2015-12-11 CN CN201510931753.9A patent/CN105424180B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120153161A1 (en) * | 2010-12-16 | 2012-06-21 | Electronics And Telecommunications Research Institute | THz-WAVE GENERATION /DETECTION MODULES AND DEVICES INCLUDING THE SAME |
JP2013152099A (ja) * | 2012-01-24 | 2013-08-08 | Kensuke Nakajima | マイクロ波動力学インダクタンス検知型テラヘルツ波センサおよびテラヘルツ波検出システム |
CN103868588A (zh) * | 2014-04-01 | 2014-06-18 | 中国计量科学研究院 | 绝对型太赫兹辐射计 |
CN103983293A (zh) * | 2014-05-15 | 2014-08-13 | 中国电子科技集团公司第四十一研究所 | 一种THz光电探测器绝对光谱响应率校准装置及方法 |
CN104713641A (zh) * | 2015-03-25 | 2015-06-17 | 西安应用光学研究所 | 宽波段太赫兹源辐射功率校准装置及校准方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106052859A (zh) * | 2016-05-18 | 2016-10-26 | 中国电子科技集团公司第四十研究所 | 一种多量程热电堆激光功率计实现相同零点功率的方法 |
CN108120499A (zh) * | 2016-11-29 | 2018-06-05 | 中国计量大学 | 一种自混频太赫兹探测器响应度参数的标定装置和方法 |
CN107144345B (zh) * | 2017-05-16 | 2019-08-13 | 中国电子科技集团公司第四十一研究所 | 一种多波长与宽温度太赫兹激光功率计的校准方法 |
CN110926621A (zh) * | 2018-12-24 | 2020-03-27 | 西安应用光学研究所 | 针对傅立叶变换型太赫兹源波长测量仪的校准装置及方法 |
CN112082737A (zh) * | 2020-08-24 | 2020-12-15 | 中国电子科技集团公司第四十一研究所 | 一种太赫兹脉冲激光能量校准装置与方法 |
CN112082737B (zh) * | 2020-08-24 | 2022-06-24 | 中国电子科技集团公司第四十一研究所 | 一种太赫兹脉冲激光能量校准装置与方法 |
CN112067119A (zh) * | 2020-09-01 | 2020-12-11 | 中国计量科学研究院 | 一种基于太赫兹功率测量的热补偿方法 |
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Effective date of registration: 20190222 Address after: 266555 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee after: China Electronics Technology Instrument and Meter Co., Ltd. Address before: 266555 No. 98 Xiangjiang Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: The 41st Institute of CETC |
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Address after: 266555 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee after: CLP kesiyi Technology Co.,Ltd. Address before: 266555 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee before: CHINA ELECTRONIC TECHNOLOGY INSTRUMENTS Co.,Ltd. |