The effect of optical attenuation of laser radiation in a fullerene-containing COANP-polyimide system

Authors
Kamanina, NV Kaporskii, LN Leyderman, A Barrientos, A
Citation
Nv. Kamanina et al., The effect of optical attenuation of laser radiation in a fullerene-containing COANP-polyimide system, TECH PHYS L, 26(4), 2000, pp. 279-281
Citations number
18
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS LETTERS
ISSN journal
10637850 → ACNP
Volume
26
Issue
4
Year of publication
2000
Pages
279 - 281
Database
ISI
SICI code
1063-7850(200004)26:4<279:TEOOAO>2.0.ZU;2-R
Abstract
The optical attenuation of laser radiation was studied in a 2-cyclooctylami no-5-nitropyridine-polyimide (COANP-PI) system with C-70 fullerene additive s, which is a promising nonlinear optical medium. The experiments were perf ormed using the second-harmonic radiation of a pulsed neodymium laser. Data on the optical attenuation effect observed in the samples with different f ullerene content are presented and analyzed proceeding from a qualitative m odel based on the possible complex formation in the system studied. (C) 200 0 MAIK "Nauka/Interperiodica".