搜索

x
中国物理学会期刊
高级检索

基于激发态吸收的C60分子全光开关特性研究

物理学报, 1994, 43(6): 913-917.
DOI: 10.7498/aps.43.913
CSTR: 32037.14.aps.43.913

STUDIES ON THE CHARACTERISTICS OF ALL-OPTICAL SWITCHING BASED ON THE EXCITED STATE ABSORPTION OF C60 MOLECULES

Acta Phys. Sin., 1994, 43(6): 913-917.
DOI: 10.7498/aps.43.913
CSTR: 32037.14.aps.43.913
PDF
导出引用

  • 摘要

    用５３２．０ｎｍ的脉冲Ｎｄ：ＹＡＧ激光作为泵浦光，７４７．０ｎｍ的连续半导体激光作为探测光，在Ｃ60甲苯溶液中，利用Ｃ60分子的三重态－三重态非线性吸收效应，获得Ｃ60分子的全光开关和全光调制特性，并用速率方程进行了动力学数值模拟，得到与实验相一致的结果。

     

    Abstract

    We have obtained the characteristics of all-optical switching and modulation of C60 in toluene pumped by a pulsed Nd:YAG laser at λ=532.0nm and probed by a CW semiconductor laser at λ=747.0nm, based on nonlinear triplet-triplet absorption in C60. Dynamic processes of switching and modulation are simulated using rate equations, which coincide with the experimental results.

     

      作者及机构信息

      Authors and contacts

      参考文献

    目录

    /

    返回文章
    返回