Publication detail
Kerr induced limit of effective interaction length of photoinduced SHG
PETRÁČEK, J.
Czech title
Kerrovsky indukované omezení efektivní interakční délky fotoindukované SHG
English title
Kerr induced limit of effective interaction length of photoinduced SHG
Type
journal article - other
Language
en
Original abstract
A new theoretical model for the length dependence of second-harmonic generation in fibres is presented. The model assumes the interaction of non-monochromatic (pulse) radiations in fibres. The origin of second-order susceptibility is described by means of the general phenomenological formula. It is shown that the effective interaction length is restricted mainly due to self-phase and cross-phase modulation effects. The theoretical predictions for the effective interaction length are found to be in a very good agreement with the experimental results.
Czech abstract
Práce popisuje nový teoretický model použitý k popisu generace druhé harmonické v optických vláknech. Model předpokládá interakci pulzního záření ve vlákně. Je ukázáno, že efektivní interakční délka závisí zejména na jevech vlastní a vzájemné fázové modulace. Teoretická předpověď modelu velmi dobře souhlasí s experimentálními výsledky.
English abstract
A new theoretical model for the length dependence of second-harmonic generation in fibres is presented. The model assumes the interaction of non-monochromatic (pulse) radiations in fibres. The origin of second-order susceptibility is described by means of the general phenomenological formula. It is shown that the effective interaction length is restricted mainly due to self-phase and cross-phase modulation effects. The theoretical predictions for the effective interaction length are found to be in a very good agreement with the experimental results.
Keywords in English
GLASS OPTICAL FIBERS, 2ND-HARMONIC GENERATION, HARMONIC-GENERATION
RIV year
1996
Released
01.01.1996
ISSN
0078-5466
Journal
Optica Applicata
Volume
26
Number
3
Pages count
6
BIBTEX
@article{BUT38192,
author="Jiří {Petráček},
title="Kerr induced limit of effective interaction length of photoinduced SHG",
journal="Optica Applicata",
year="1996",
volume="26",
number="3",
month="January",
issn="0078-5466"
}