Nonlinear coherent propagation of femtosecond optical pulses in semiconductors

被引:2
|
作者
Mishina, T
Masumoto, Y
机构
[1] Institute of Physics, University of Tsukuba, Tsukuba
关键词
D O I
10.1016/0960-8974(96)83624-2
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
In studying ultrafast nonlinear optical response of semiconductor system around exciton resonance, coherent propagation effect plays a very important role In this work, nonlinear coherent propagation of femtosecond optical pulses in semiconductors is studied by time resolved spectroscopy For ZnP2 sample, measurements at intensities around ImJ/cm(2) lead to slower decay and a clear reduction of the coherent signal amplitude. The experimental result is compared with the numerical calculation of the Maxwell Bloch equations.
引用
收藏
页码:113 / 116
页数:4
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