CN101936885A - Optical fiber transceiver integrated air differential optical absorption spectroscopy (DOAS) measuring system - Google Patents
Optical fiber transceiver integrated air differential optical absorption spectroscopy (DOAS) measuring system Download PDFInfo
- Publication number
- CN101936885A CN101936885A CN 201010238277 CN201010238277A CN101936885A CN 101936885 A CN101936885 A CN 101936885A CN 201010238277 CN201010238277 CN 201010238277 CN 201010238277 A CN201010238277 A CN 201010238277A CN 101936885 A CN101936885 A CN 101936885A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- transmitting
- receiving
- common port
- measuring system
- 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
Images
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010238277XA CN101936885B (en) | 2010-07-28 | 2010-07-28 | Optical fiber transceiver integrated air differential optical absorption spectroscopy (DOAS) measuring system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010238277XA CN101936885B (en) | 2010-07-28 | 2010-07-28 | Optical fiber transceiver integrated air differential optical absorption spectroscopy (DOAS) measuring system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101936885A true CN101936885A (en) | 2011-01-05 |
CN101936885B CN101936885B (en) | 2012-04-18 |
Family
ID=43390330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010238277XA Expired - Fee Related CN101936885B (en) | 2010-07-28 | 2010-07-28 | Optical fiber transceiver integrated air differential optical absorption spectroscopy (DOAS) measuring system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101936885B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102788763A (en) * | 2012-09-03 | 2012-11-21 | 四川大学 | Difference absorption spectrum atmospheric monitoring system with laser induced breakdown spectrum serving as light source |
CN105136683A (en) * | 2015-07-28 | 2015-12-09 | 安徽蓝盾光电子股份有限公司 | Long optical path air quality automatic monitoring system with remote quality control function |
CN106415220A (en) * | 2014-06-23 | 2017-02-15 | 光州科学技术院 | Optical characteristic measurement device using interrogation optical fiber, optical fiber sensor system provided with same, and optical characteristic measurement method |
CN106568712A (en) * | 2015-07-23 | 2017-04-19 | 苏州微纳激光光子技术有限公司 | Remotely-adjustable long-optical-path toxic and hazardous gas monitoring device, and adjusting method thereof |
CN106769738A (en) * | 2017-01-18 | 2017-05-31 | 西安科技大学 | A kind of reflection type optical fiber powder concentration measurement system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2597968Y (en) * | 2003-02-20 | 2004-01-07 | 中国科学院安徽光学精密机械研究所 | Transmitting and receiving system of differential absorption spectrometer for laboratory |
CN101105446A (en) * | 2007-01-19 | 2008-01-16 | 华南理工大学 | Differential optical absorption spectroscopy air quality detection system |
-
2010
- 2010-07-28 CN CN201010238277XA patent/CN101936885B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2597968Y (en) * | 2003-02-20 | 2004-01-07 | 中国科学院安徽光学精密机械研究所 | Transmitting and receiving system of differential absorption spectrometer for laboratory |
CN101105446A (en) * | 2007-01-19 | 2008-01-16 | 华南理工大学 | Differential optical absorption spectroscopy air quality detection system |
Non-Patent Citations (1)
Title |
---|
《物理学报》 20070331 司福祺等 光纤模式混合器在差分吸收光谱系统中的应用研究 1825-1830 1-3 第56卷, 第3期 2 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102788763A (en) * | 2012-09-03 | 2012-11-21 | 四川大学 | Difference absorption spectrum atmospheric monitoring system with laser induced breakdown spectrum serving as light source |
CN106415220A (en) * | 2014-06-23 | 2017-02-15 | 光州科学技术院 | Optical characteristic measurement device using interrogation optical fiber, optical fiber sensor system provided with same, and optical characteristic measurement method |
CN106415220B (en) * | 2014-06-23 | 2019-01-29 | 光州科学技术院 | The measurement method of measurement instrument of optical characteristics, fiber optic sensor system and optical characteristics |
CN106568712A (en) * | 2015-07-23 | 2017-04-19 | 苏州微纳激光光子技术有限公司 | Remotely-adjustable long-optical-path toxic and hazardous gas monitoring device, and adjusting method thereof |
CN106568712B (en) * | 2015-07-23 | 2019-01-15 | 苏州微纳激光光子技术有限公司 | It is a kind of can remote adjustment long light path toxic and harmful gas monitor and its adjusting method |
CN105136683A (en) * | 2015-07-28 | 2015-12-09 | 安徽蓝盾光电子股份有限公司 | Long optical path air quality automatic monitoring system with remote quality control function |
CN106769738A (en) * | 2017-01-18 | 2017-05-31 | 西安科技大学 | A kind of reflection type optical fiber powder concentration measurement system |
CN106769738B (en) * | 2017-01-18 | 2022-08-12 | 西安科技大学 | Reflection-type optical fiber dust concentration measuring system |
Also Published As
Publication number | Publication date |
---|---|
CN101936885B (en) | 2012-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202083627U (en) | Optical fiber air DOAS measurement system based on Cassegrain telescope structure | |
CN101936885B (en) | Optical fiber transceiver integrated air differential optical absorption spectroscopy (DOAS) measuring system | |
CN103487401B (en) | With the long light path gas-detecting device of micro-adjusting mechanism | |
US8237924B2 (en) | Long optical path gas monitor | |
CN107727008B (en) | Device and method for measuring transmitting and receiving coaxiality of active photoelectric system | |
CN103604501B (en) | A kind of differential optical absorption spectrum measuring system utilizing polarization spectro | |
CN108957474B (en) | Full-polarization laser radar system for detecting particle morphology and detection method thereof | |
CN102621558A (en) | Laser radar visibility meter and transceiving coaxial optical system thereof | |
CN104007069A (en) | Differential optical absorption spectroscopy measurement system based on off-axis paraboloid mirror | |
CN103528797A (en) | Novel system for detecting transmittance and reflectivity of lens of optical system | |
CN101980003B (en) | Open long-path broad-spectrum gas measurement system | |
CN106249252B (en) | Detect the airborne near-infrared laser radar system and inversion method of subcooled water in cloud | |
CN101825712A (en) | 2 mu m all-fiber coherent laser Doppler wind finding radar system | |
CN101634626B (en) | Active-passive integrated atmospheric pollution measuring system and measuring method thereof | |
CN108535217A (en) | optical coherence tomography system | |
CN102297841A (en) | Flue gas automatic monitor based on optical fiber transmission and signal receiving | |
CN113607687A (en) | Single-ended diffuse reflection multi-component measurement system based on gas absorption spectrum | |
CN102230882B (en) | Air testing platform adopting Herroitt multiple-reflection specimen chamber | |
CN101819062A (en) | Off-axis reflection-based import optical system | |
CN103424369A (en) | Pollution-gas differential optical absorption spectroscopy measurement system with optical fiber structure | |
CN202794024U (en) | Sample cell used for measuring molecular spectral absorption | |
CN101324521B (en) | Light path system of interferometer | |
CN106290173B (en) | Device and method for detecting multidimensional distribution of gas concentration | |
US20130050704A1 (en) | Optical component | |
CN202583062U (en) | Measurement system provided with optical fibre structure and adopting differential optical absorption spectroscopy for pollution gas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI UNIVERSITY OF TECHNOLOGY XIANSHI OPTICAL TEC Free format text: FORMER OWNER: XIANSHI OPTICAL TECHNOLOGY CO LTD, TIANJIN CITY |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 300457, No. 41, Fifth Avenue, Tianjin Development Zone, No. five, zone 5, B Applicant after: TIANJIN TONGYANG TECHNOLOGY DEVELOPMENT Co.,Ltd. Co-applicant after: Hebei University of Technology Co-applicant after: Tianjin Sunshine Optics Technolies Co.,Ltd. Address before: 300457, No. 41, Fifth Avenue, Tianjin Development Zone, No. five, zone 5, B Applicant before: TIANJIN TONGYANG TECHNOLOGY DEVELOPMENT Co.,Ltd. Co-applicant before: Tianjin Sunshine Optics Technolies Co.,Ltd. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20111110 Address after: 300457, No. 41, Fifth Avenue, Tianjin Development Zone, No. five, zone 5, B Applicant after: TIANJIN TONGYANG TECHNOLOGY DEVELOPMENT Co.,Ltd. Co-applicant after: Hebei University of Technology Co-applicant after: Tianjin Sunshine Optics Technolies Co.,Ltd. Address before: 300457, No. 41, Fifth Avenue, Tianjin Development Zone, No. five, zone 5, B Applicant before: TIANJIN TONGYANG TECHNOLOGY DEVELOPMENT Co.,Ltd. Co-applicant before: Tianjin Sunshine Optics Technolies Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20150728 |
|
EXPY | Termination of patent right or utility model |