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
- Publication number
- 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
- Authority
- CN
- China
- Prior art keywords
- laser power
- terahertz
- power meter
- terahertz laser
- thermopile detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 230000003595 spectral effect Effects 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 6
- 238000002310 reflectometry Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105424180A true CN105424180A (zh) | 2016-03-23 |
CN105424180B CN105424180B (zh) | 2017-05-03 |
Family
ID=55502544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510931753.9A Expired - Fee Related CN105424180B (zh) | 2015-12-11 | 2015-12-11 | 一种太赫兹激光功率计的校准方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105424180B (zh) |
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 |
-
2015
- 2015-12-11 CN CN201510931753.9A patent/CN105424180B/zh not_active Expired - Fee Related
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 |
Also Published As
Publication number | Publication date |
---|---|
CN105424180B (zh) | 2017-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105424180B (zh) | 一种太赫兹激光功率计的校准方法 | |
CN103411683B (zh) | 一种红外光谱辐射能量测量装置的标定方法 | |
CN102322948B (zh) | 一种红外探测器响应率参数的标定方法 | |
CN110940422B (zh) | 一种mems红外探测器响应时间测量装置及方法 | |
CN108692812B (zh) | 一种黑体腔光谱吸收率测量装置与方法 | |
CN104501949B (zh) | 基于替代法和探测器效率的腔体吸收率测量方法 | |
CN102749141A (zh) | 一种测量目标真实温度的辐射测温方法和仪器 | |
CN104330378A (zh) | 一种傅里叶变换红外光谱仪波数漂移的校正方法 | |
CN102384761A (zh) | 一种光电探测器绝对光谱响应率的标定方法 | |
CN202511772U (zh) | 一种x射线测量金属材料厚度装置 | |
CN106017783A (zh) | 一种同时测量碱金属气室内两种气体压强的方法 | |
TWI247464B (en) | Method and apparatus for measuring bandwidth of an optical spectrum output of a very small wavelength very narrow bandwidth high power laser | |
CN106404168B (zh) | 一种获得激光功率计不同波长修正系数的方法 | |
CN104280136B (zh) | 一种热电探测器的温度漂移和光谱响应补偿方法 | |
CN103256999B (zh) | 分布式光纤测温方法 | |
CN109406107B (zh) | 红外光学材料均匀性测试的试样面形误差的控制方法 | |
CN107144345A (zh) | 一种多波长与宽温度太赫兹激光功率计的校准装置与方法 | |
CN211013253U (zh) | 一种mems红外探测器响应时间测量装置 | |
CN207540768U (zh) | 估算光电倍增管在低光强条件下的绝对光响应率的装置 | |
CN107588860B (zh) | 一种光纤传感器安装质量控制方法 | |
Mühleis et al. | Accurate Linearity measurements of the short-circuit current using a spectral shaping setup | |
CN204154386U (zh) | 多波长激光功率检定仪 | |
CN110031190A (zh) | 一种透过率测量准确性标定方法 | |
CN109990822B (zh) | 一种光电探测模块的频率响应标定装置及方法 | |
Usachev et al. | Estimation of the Level of Uncertainty when Reproducing a Unit of Spectral Radiance Based on Temperature Ribbon and Halogen Lamps |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190222 Address after: 266555 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee after: CHINA ELECTRONICS TECHNOLOGY INSTRUMENTS Co.,Ltd. Address before: 266555 No. 98 Xiangjiang Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: THE 41ST INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY Group Corp. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
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 ELECTRONICS TECHNOLOGY INSTRUMENTS Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 |