OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 20, Iss. 10 — May. 15, 1995
  • pp: 1189–1191

Collisional Raman linewidths of nitrogen at high temperature (1700–2400 K)

B. Lavorel, L. Guillot, J. Bonamy, and D. Robert  »View Author Affiliations


Optics Letters, Vol. 20, Issue 10, pp. 1189-1191 (1995)
http://dx.doi.org/10.1364/OL.20.001189


View Full Text Article

Enhanced HTML    Acrobat PDF (266 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

New high-temperature measurements of collisional linewidths of the Raman Q branch of nitrogen have been performed at 1700–2400 K with stimulated Raman spectroscopy in a tungsten filament. We fitted these data together with previous data obtained in the 295–1500-K range to redetermine the parameters of the relaxation models used in coherent anti-Stokes Raman spectroscopy thermometry. The improvement in the accuracy of the temperature measurement has been checked. Semiclassical calculations of linewidths in the 1700–2400-K range agree with the experimental data and have been extended to even higher temperatures.

© 1995 Optical Society of America

History
Original Manuscript: November 23, 1994
Published: May 15, 1995

Citation
B. Lavorel, J. Bonamy, D. Robert, and L. Guillot, "Collisional Raman linewidths of nitrogen at high temperature (1700–2400 K)," Opt. Lett. 20, 1189-1191 (1995)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-20-10-1189

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

You do not have subscription access to this journal. Figure files 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. Article level metrics 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