Open AccessA STUDY ON THE OPTICAL NONLINEARITY OF SOME NEW TYPES OF KERR MEDIA
Author(s) -
Simin Liu,
Kang Min-Jian,
Guangyin Zhang,
Yuanqing Wu,
Jingyi Xu
Publication year - 1991
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.40.923
Subject(s) - nonlinear optical , nonlinear system , kerr effect , optics , materials science , physics , quantum mechanics
We have restudied the optical nonlinearity of the solutions of Chinese tea in ethyl alcohol or water using z-scanning method. The study shows that the optical nonlinearity only depends on the laser-heating-induced negitive lens effect in the media.