OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 5, Iss. 8 — Aug. 10, 2007
  • pp: 457–459

Method for changing brightness temperature into true temperature based on twice recognition method

Yang Song, Xiaogang Sun, and Hong Tang  »View Author Affiliations


Chinese Optics Letters, Vol. 5, Issue 8, pp. 457-459 (2007)


View Full Text Article

Acrobat PDF (150 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 channel output of a multi-wavelength pyrometer is the brightness temperature rather than the true temperature. Twice recognition method is put forward to change the brightness temperatures of a multi-wavelength pyrometer into the true temperatures of targets. Using the data offered by Dr. F. Righini, the experimental results show that the difference between the calculated true temperature based on twice recognition method and the real true temperature is within +-20 K. The method presented in this paper is feasible and effective for the true temperature measurement of targets.

© 2007 Chinese Optics Letters

OCIS Codes
(120.6810) Instrumentation, measurement, and metrology : Thermal effects
(300.6190) Spectroscopy : Spectrometers
(300.6360) Spectroscopy : Spectroscopy, laser

Citation
Yang Song, Xiaogang Sun, and Hong Tang, "Method for changing brightness temperature into true temperature based on twice recognition method," Chin. Opt. Lett. 5, 457-459 (2007)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-5-8-457

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