Share Email Print
cover

Proceedings Paper

Particularities of femtosecond spectral supercontinuum generation in anisotropic crystal media with quadratic nonlinearity
Author(s): Sergey S. Nalegaev; Sergey E. Putilin; Victor G. Bespalov
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Results of supercontinuum generation experiments in case of excitation by optical pulses with central wavelength 828 nm, duration 40-50 fs, energy up to 1,0-1,5 mJ are presented. Supercontinuum radiation was detected in crystal DKDP and other crystals with χ(2)-nonlinearity at range from 400 nm to 1450 nm, as well as up to 2300 nm, where radiation within blue range 400-480 nm and IR-range 900-2300 nm was caused by parametric processes. Obtained radiation was analog of microstructured fibers supercontinuum radiation in the width of output spectrum.

Paper Details

Date Published: 26 February 2013
PDF: 6 pages
Proc. SPIE 8699, Saratov Fall Meeting 2012: Optical Technologies in Biophysics and Medicine XIV; and Laser Physics and Photonics XIV, 869914 (26 February 2013); doi: 10.1117/12.2017343
Show Author Affiliations
Sergey S. Nalegaev, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Sergey E. Putilin, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Victor G. Bespalov, National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)


Published in SPIE Proceedings Vol. 8699:
Saratov Fall Meeting 2012: Optical Technologies in Biophysics and Medicine XIV; and Laser Physics and Photonics XIV
Valery V. Tuchin; Elina A. Genina; Vladimir L. Derbov; Igor V. Meglinski, Editor(s)

© SPIE. Terms of Use
Back to Top