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"
}