CN105548071B - A kind of high-altitude vertical section Laser Modulation absorbs humidity measuring instrument and method - Google Patents
A kind of high-altitude vertical section Laser Modulation absorbs humidity measuring instrument and method Download PDFInfo
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- CN105548071B CN105548071B CN201510877657.0A CN201510877657A CN105548071B CN 105548071 B CN105548071 B CN 105548071B CN 201510877657 A CN201510877657 A CN 201510877657A CN 105548071 B CN105548071 B CN 105548071B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 31
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000000041 tunable diode laser absorption spectroscopy Methods 0.000 claims abstract description 9
- 239000013307 optical fiber Substances 0.000 claims description 13
- 238000009499 grossing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
- G01N2021/391—Intracavity sample
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- Analytical Chemistry (AREA)
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- Optics & Photonics (AREA)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510877657.0A CN105548071B (en) | 2015-12-04 | 2015-12-04 | A kind of high-altitude vertical section Laser Modulation absorbs humidity measuring instrument and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510877657.0A CN105548071B (en) | 2015-12-04 | 2015-12-04 | A kind of high-altitude vertical section Laser Modulation absorbs humidity measuring instrument and method |
Publications (2)
Publication Number | Publication Date |
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CN105548071A CN105548071A (en) | 2016-05-04 |
CN105548071B true CN105548071B (en) | 2018-05-04 |
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CN201510877657.0A Active CN105548071B (en) | 2015-12-04 | 2015-12-04 | A kind of high-altitude vertical section Laser Modulation absorbs humidity measuring instrument and method |
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CN (1) | CN105548071B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US6076963A (en) * | 1998-10-20 | 2000-06-20 | Avionics Specialties, Inc. | Aircraft probe with integral air temperature sensor |
CN104865580B (en) * | 2015-05-20 | 2017-08-29 | 北京空间机电研究所 | A kind of spaceborne marine atmosphere parameter Airborne Lidar examining system |
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CN105548071A (en) | 2016-05-04 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High altitude vertical profile laser-modulated absorbed humidity measuring device and method Effective date of registration: 20191111 Granted publication date: 20180504 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2019990000503 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211012 Granted publication date: 20180504 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2019990000503 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high altitude vertical profile laser modulated absorption humidity measuring device and method Effective date of registration: 20211012 Granted publication date: 20180504 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021990000950 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20220923 Granted publication date: 20180504 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021990000950 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device and method for measuring humidity in high altitude vertical profile by laser modulation absorption Effective date of registration: 20220923 Granted publication date: 20180504 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022990000667 |
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Address after: Building 24, 18th Courtyard, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee after: Beijing Aerospace Tianhong Intelligent Equipment Technology Co.,Ltd. Address before: Building 24, 18th Courtyard, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee before: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Date of cancellation: 20230919 Granted publication date: 20180504 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022990000667 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-altitude vertical profile laser modulation absorption humidity measurement device and method Effective date of registration: 20230919 Granted publication date: 20180504 Pledgee: Beijing Yizhuang International Financing Guarantee Co.,Ltd. Pledgor: Beijing Aerospace Tianhong Intelligent Equipment Technology Co.,Ltd. Registration number: Y2023990000460 |