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Proceedings Paper

Defining of the basic parameters of nonlinear radiation transformation at a frequency
Author(s): A. I. Illarionov; N. A. Chernykh; E. A. Illarionova
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Paper Abstract

Basic parameters defining methodology of radiation transformation at a frequency in noncentrosymmetrical crystals (methodology of collinear synchronism direction, of effective nonlinearity deff coefficient and quality parameter β, of angular and spectral width of synchronism angles of regular and irregular rays drift) is presented. On the basis of this methodology a block-scheme was worked out and a Delphi language programme for the above-mentioned parameters calculation was written. The programme is quite speedy and operative and makes it possible to perform autoscaling. With the help of the described and developed programme one can calculate the basic radiation transformation parameters at a frequency for nonlinear cyrstals of any class of symmetry at the interaction of waves both with different (ω1≠ω2), and with equal frequencies (ω12).

Paper Details

Date Published: 8 June 2005
PDF: 5 pages
Proc. SPIE 5851, Fundamental Problems of Optoelectronics and Microelectronics II, (8 June 2005); doi: 10.1117/12.633917
Show Author Affiliations
A. I. Illarionov, Irkutsk State Univ. of Railway Lines (Russia)
N. A. Chernykh, Irkutsk State Univ. of Railway Lines (Russia)
E. A. Illarionova, Irkutsk State Medical Univ. (Russia)


Published in SPIE Proceedings Vol. 5851:
Fundamental Problems of Optoelectronics and Microelectronics II
Yuri N. Kulchin; Oleg B. Vitrik; Vladimir I. Stroganov, Editor(s)

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