Open AccessSECOND-ORDER OPTICAL NONLINEARITY STUDY OF DR1-DOPED PMMA/SILICA-GEL
Author(s) -
Hou Zhan-Jia,
Liying Liu,
Lei Xu,
Z. Xu,
Wencheng Wang,
Fuming Li,
Mingxin Ye
Publication year - 1999
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.48.2377
Subject(s) - materials science , doping , thermal stability , silica gel , sol gel , nonlinear system , nonlinear optical , thermal , chemical engineering , optics , composite material , optoelectronics , nanotechnology , thermodynamics , engineering , physics , quantum mechanics
The optical nonlinearity and the thermal stability of disperse red 1 (DR1)-doped PMMA/silica-gel films were investigated. It was found that the optical second-order nonlinear thermal-stability of DR1-doped PMMA/silica-gel hybrid was enhanced. We have also studied the factors that affect the second-order nonlinear intensity of the system.