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Sensitivity of coherent anti-Stokes Raman lineshape to time asymmetry of laser pulses

Marrocco, Michele; Nordström, Emil LU and Bengtsson, Per-Erik LU (2014) In Optics Letters 39(19). p.5748-5751
Abstract
We show that coherent anti-Stokes Raman lineshapes do not follow known spectral profiles if the time asymmetry of realistic laser pulses is taken into account. Examples are given for nanosecond and picosecond laser pulses commonly employed in frequency-resolved coherent anti-Stokes Raman scattering. More remarkably, the analysis suggests an effect of line narrowing in comparison to the customary approach, based primarily on the Voigt lineshape. (C) 2014 Optical Society of America
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Optics Letters
volume
39
issue
19
pages
5748 - 5751
publisher
Optical Society of America
external identifiers
  • wos:000343906400071
  • scopus:84908032789
ISSN
0146-9592
DOI
10.1364/OL.39.005748
language
English
LU publication?
yes
id
d21c1498-56ad-45d7-a929-508ab72b3014 (old id 4879052)
date added to LUP
2014-12-22 12:42:26
date last changed
2017-10-22 04:03:45
@article{d21c1498-56ad-45d7-a929-508ab72b3014,
  abstract     = {We show that coherent anti-Stokes Raman lineshapes do not follow known spectral profiles if the time asymmetry of realistic laser pulses is taken into account. Examples are given for nanosecond and picosecond laser pulses commonly employed in frequency-resolved coherent anti-Stokes Raman scattering. More remarkably, the analysis suggests an effect of line narrowing in comparison to the customary approach, based primarily on the Voigt lineshape. (C) 2014 Optical Society of America},
  author       = {Marrocco, Michele and Nordström, Emil and Bengtsson, Per-Erik},
  issn         = {0146-9592},
  language     = {eng},
  number       = {19},
  pages        = {5748--5751},
  publisher    = {Optical Society of America},
  series       = {Optics Letters},
  title        = {Sensitivity of coherent anti-Stokes Raman lineshape to time asymmetry of laser pulses},
  url          = {http://dx.doi.org/10.1364/OL.39.005748},
  volume       = {39},
  year         = {2014},
}