By Topic

Evaluation of intensity shape and phase change of light pulses with frequency chirp due to self-phase modulation

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

9 Author(s)
Yoshiyama, Hideki ; Dept. of Electron., Tottori Univ., Japan ; Shio, Y. ; Imaizumi, A. ; Motoyama, H.
more authors

A method for evaluating ultrashort light pulses is proposed. The temporal shape and the time-dependent phase change of the pulses is determined using self-consistent iterative calculations based on experimental data of the second-harmonic intensity autocorrelation and the spectra of the pulses. The self-phase modulation originating from the optical Kerr effect (OKE) and/or the saturable effect in the absorber dye solution is taken into account, and two parameters, the amount and the recovery time of the OKE, are introduced into the calculation of the temporal shape and the phase change of the pulses. These two parameters are chosen to give the best agreement of experimental and calculated second-harmonic intensity autocorrelation and spectra. The calculated results determined the lower limits of the recovery time of the OKE

Published in:

Quantum Electronics, IEEE Journal of  (Volume:25 ,  Issue: 10 )