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Proceedings Paper

Photoinduced second-order nonlinear optical phenomena in doped glass and glass fibers
Author(s): Pavel Chmela; Jiri Petracek
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Paper Abstract

A brief review of up to date progress of the research on photoinduced self-organized second-harmonic generation (SHG) in optical fibers and doped bulk glass is presented. The writing and reading of self-shaped (chi) (2) grating at the interaction of short optical pulses including Kerr nonlinearities are described and the effective interaction length is calculated with data of published experiments. The effect of saturation of self-organized SHG proposed by the directional photoionization model and the cumulative local- response model is discussed. A new phenomenological model of the beginning of photoinduced self-organized SHG with complex third-order-rectification response function is proposed explaining the mutual shifting of the SH seeding and the SH radiation generated. The self-organized parametric down conversion (PDC) is proposed for a very effective preparation of optical fibers or bulk glass samples.

Paper Details

Date Published: 1 January 1998
PDF: 20 pages
Proc. SPIE 3320, Tenth Polish-Czech-Slovak Optical Conference: Wave and Quantum Aspects of Contemporary Optics, (1 January 1998); doi: 10.1117/12.301334
Show Author Affiliations
Pavel Chmela, Technical Univ. of Brno (Czech Republic)
Jiri Petracek, Technical Univ. of Brno (Czech Republic)


Published in SPIE Proceedings Vol. 3320:
Tenth Polish-Czech-Slovak Optical Conference: Wave and Quantum Aspects of Contemporary Optics
Jerzy Nowak; Marek Zajac, Editor(s)

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