Open AccessMEASUREMENT OF THERMALLY INDUCED NONLINEARITY BY TWO MODIFIED Z-SCAN METHODS
Author(s) -
Jie Tian,
Wei-Ping Zang,
Guangyin Zhang
Publication year - 1994
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.43.1460
Subject(s) - z scan technique , measure (data warehouse) , nonlinear system , sensitivity (control systems) , materials science , optics , physics , nonlinear optical , computer science , quantum mechanics , electronic engineering , engineering , database
In this paper we suggest two modified Z-scan methods with enhanced sensitivity compared with common Z-scan method. By using these methods we measure thermally induced nonlinearity of liquid. The experimental results agree essentially with the theories.