OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 3, Iss. 9 — Sep. 10, 2005
  • pp: 549–551

Development of infrared spectral radiation measurement system of a non-luminous flame

Zhao Jin, Maohua Yang, Guibin Yuan, and Jingmin Dai  »View Author Affiliations


Chinese Optics Letters, Vol. 3, Issue 9, pp. 549-551 (2005)


View Full Text Article

Acrobat PDF (281 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

The spectral radiation characteristic of a non-luminous flame is analyzed. The apparatus and the calibration procedure based on infrared emission spectrometry for measurements of the flame are introduced. The influence of background radiation and stray light on the measurement results could be reduced and suppressed by the design of thermolator and digital lock-in technique. A blackbody cavity was used as reference emission source to calibrate the system that completed absolute measurement. The spectral measurement range is 1---20 ?m. The least measuring distance and the lowest power detected at the entrance pupil are 550 mm and 10^(-9) W/cm2, respectively. The experimental results show that the measure error is less than 10%.

© 2005 Chinese Optics Letters

OCIS Codes
(000.3110) General : Instruments, apparatus, and components common to the sciences
(120.4570) Instrumentation, measurement, and metrology : Optical design of instruments
(280.2470) Remote sensing and sensors : Flames
(300.6340) Spectroscopy : Spectroscopy, infrared

Citation
Zhao Jin, Maohua Yang, Guibin Yuan, and Jingmin Dai, "Development of infrared spectral radiation measurement system of a non-luminous flame," Chin. Opt. Lett. 3, 549-551 (2005)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-3-9-549

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited