Study on photobleaching of PMMA/DR1 film by z-scan measurement

Authors
Jia, ZH Li, Q Zhou, J
Citation
Zh. Jia et al., Study on photobleaching of PMMA/DR1 film by z-scan measurement, OPT ENG, 39(11), 2000, pp. 2956-2958
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTICAL ENGINEERING
ISSN journal
00913286 → ACNP
Volume
39
Issue
11
Year of publication
2000
Pages
2956 - 2958
Database
ISI
SICI code
0091-3286(200011)39:11<2956:SOPOPF>2.0.ZU;2-C
Abstract
By the z-scan method, we investigated the photobleaching processes of a non linear optical polymer film made of poly (methyl methacrylate) with a dispe rsed red (PMMA/DR1) side chain at the 488 nm wavelength of an argon ion las er. It provides a simple method to determine the parameters in a bleaching model that describes the polymer photobleaching processes. (C) 2000 Society of Photo-Optical instrumentation Engineers. [S0091-3286(00)00311-1].