OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 42, Iss. 8 — Nov. 1, 1988
  • pp: 1538–1543

Deconvolution of Instrumental Broadening in Dispersive Raman Spectroscopy

K. H. Michaelian and W. I. Friesen

Applied Spectroscopy, Vol. 42, Issue 8, pp. 1538-1543 (1988)


View Full Text Article

Acrobat PDF (618 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 resolution enhancement of instrumentally broadened Raman spectra using neon emission lines as instrument functions is considered in this paper. When the signal-to-noise ratio is sufficiently high, Fourier deconvolution is effective in reducing the instrumental broadening to the optical limit, provided that the instrument function is narrower than the individual widths of the overlapping bands. If this is not the case, a nonlinear iterative technique is required. As an example, the v1 band of CCl4 has been measured at various slit widths and deconvolved with the appropriate neon lines; fór comparison, the computations have also been performed with Gaussian approximations to the true instrument functions.

Citation
K. H. Michaelian and W. I. Friesen, "Deconvolution of Instrumental Broadening in Dispersive Raman Spectroscopy," Appl. Spectrosc. 42, 1538-1543 (1988)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-42-8-1538

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