Characterization of dynamic optical nonlinearities with pulse trains

被引：58

作者：

Misoguti, L ^{[1
]}

Mendonça, CR ^{[1
]}

Zilio, SC ^{[1
]}

机构：

[1] Univ Sao Paulo, Inst Fis Sao Carlos, BR-13560970 Sao Carlos, SP, Brazil

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 11期

关键词：

D O I：

10.1063/1.123606

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report a simple extension of the Z-scan technique where pulse trains characteristic of a Q-switched and mode-locked Nd: YAG laser are employed to investigate the dynamics of third-order optical nonlinearities. The method allows discriminating between fast and accumulative nonlinearities, and was applied to the investigation of liquid samples, namely chloroform, benzene, and a solution of Disperse Red 1 dye. (C) 1999 American Institute of Physics. [S0003-6951(99)03211-8].

引用

页码：1531 / 1533

页数：3

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