Sensitivity of coherent anti-Stokes Raman lineshape to time asymmetry of laser pulses
Författare
Summary, in English
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
Avdelning/ar
Publiceringsår
2014
Språk
Engelska
Sidor
5748-5751
Publikation/Tidskrift/Serie
Optics Letters
Volym
39
Issue
19
Dokumenttyp
Artikel i tidskrift
Förlag
Optical Society of America
Ämne
- Atom and Molecular Physics and Optics
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 0146-9592