CN105424180B - 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
- CN105424180B CN105424180B CN201510931753.9A CN201510931753A CN105424180B CN 105424180 B CN105424180 B CN 105424180B CN 201510931753 A CN201510931753 A CN 201510931753A CN 105424180 B CN105424180 B CN 105424180B
- Authority
- CN
- China
- Prior art keywords
- energy meter
- thz laser
- laser energy
- thermopile detector
- thz
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 230000004044 response Effects 0.000 claims abstract description 16
- 230000003595 spectral effect Effects 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 18
- 239000011358 absorbing material Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims 2
- 230000004043 responsiveness Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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 (5)
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 CN105424180A (zh) | 2016-03-23 |
CN105424180B true CN105424180B (zh) | 2017-05-03 |
Family
ID=55502544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510931753.9A Active 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 (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 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106052859B (zh) * | 2016-05-18 | 2017-11-17 | 中国电子科技集团公司第四十一研究所 | 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 |
CN109506789A (zh) * | 2018-12-24 | 2019-03-22 | 西安应用光学研究所 | 太赫兹源波长测量仪校准装置及方法 |
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 |
CN112067119B (zh) * | 2020-09-01 | 2022-10-28 | 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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101754275B1 (ko) * | 2010-12-16 | 2017-07-06 | 한국전자통신연구원 | 테라헤르츠파 송수신 모듈 및 그를 구비한 장치 |
JP5854467B2 (ja) * | 2012-01-24 | 2016-02-09 | 国立大学法人山形大学 | 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 |
-
2015
- 2015-12-11 CN CN201510931753.9A patent/CN105424180B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (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 |
Also Published As
Publication number | Publication date |
---|---|
CN105424180A (zh) | 2016-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105424180B (zh) | 一种太赫兹激光功率计的校准方法 | |
CN111122496B (zh) | 一种免标定的气体浓度测量装置及方法 | |
CN104458636B (zh) | 一种具有温度气压自动补偿的co2气体浓度监测装置及方法 | |
CN102384761B (zh) | 一种光电探测器绝对光谱响应率的标定方法 | |
CN103048653B (zh) | 一种微脉冲激光雷达的系统常数定标方法 | |
CN108760681A (zh) | 一种基于波形分解的路径平均温度测量系统与方法 | |
US4779980A (en) | Atmospheric optical calibration system | |
CN103983293B (zh) | 一种THz光电探测器绝对光谱响应率校准装置及方法 | |
CN102305663B (zh) | 一种中红外探测器响应率随温度变化的标定装置 | |
CN104730021A (zh) | 一种非分光红外气体传感器的标定方法 | |
CN106352981A (zh) | 一种光纤光谱仪的多维度复杂校准方法 | |
CN103776547B (zh) | 一种太赫兹量子阱探测器绝对响应率的标定方法及装置 | |
CN101923162A (zh) | 拉曼激光雷达标定装置及其标定方法 | |
CN108692812A (zh) | 一种黑体腔光谱吸收率测量装置与方法 | |
CN112082737B (zh) | 一种太赫兹脉冲激光能量校准装置与方法 | |
CN107941352A (zh) | 一种常温黑体辐亮度参数校准装置及测量方法 | |
US20190049368A1 (en) | Gas analysis device and gas analysis method using laser beam | |
CN101813519B (zh) | 光谱仪杂散光校正方法 | |
Underwood et al. | An improved non-contact thermometer and hygrometer with rapid response | |
CN103256999B (zh) | 分布式光纤测温方法 | |
CN107144345B (zh) | 一种多波长与宽温度太赫兹激光功率计的校准方法 | |
CN108333143A (zh) | 一种基于可调谐激光吸收光谱的水汽浓度测量修正方法 | |
CN108801496A (zh) | 一种基于交叠吸收谱的路径温度直方图测量系统与方法 | |
CN104280136A (zh) | 一种热电探测器的温度漂移和光谱响应补偿方法 | |
CN103245615B (zh) | 光谱法n2o4中相当水含量测量装置及测量方法 |
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 |
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 |
|
TR01 | Transfer of patent right | ||
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 ELECTRONIC TECHNOLOGY INSTRUMENTS Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |