Low-threshold nonlinear-optical response of photochromic glasses with copper chloride nanocrystals

被引：5

作者：

Nikonorov, N. V. ^{[1
]}

Sidorov, A. I. ^{[1
]}

Tsekhomski, V. A. ^{[1
]}

Vinogradova, O. P. ^{[2
]}

机构：

[1] St Petersburg State Univ Informat Technol Mech &, St Petersburg, Russia

[2] NPK SI Vavilov State Opt Inst, St Petersburg, Russia

来源：

JOURNAL OF OPTICAL TECHNOLOGY | 2008年 / 75卷 / 12期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1364/JOT.75.000809

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper presents the results of an experimental investigation of the nonlinear-optical response of photochromic silicate glasses with copper chloride nanocrystals in the visible region for nano- and picosecond laser pulses. It is shown that an optical response appears when the energy density is 0.1-1 nJ/cm(2). The influence of preliminary heat treatment and the size and concentration of the nanocrystals on the characteristics of the optical response is studied. (C) 2008 Optical Society of America.

引用

页码：809 / 812

页数：4

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