TERAHERTZ OPTICAL RECTIFICATION FROM (110) ZINCBLENDE CRYSTALS

被引:378
作者
RICE, A
JIN, Y
MA, XF
ZHANG, XC
BLISS, D
LARKIN, J
ALEXANDER, M
机构
[1] RENSSELAER POLYTECH INST,DEPT PHYS,TROY,NY 12180
[2] ROME LAB,DIV EM MAT TECHNOL,BEDFORD,MA 01731
关键词
D O I
10.1063/1.111922
中图分类号
O59 [应用物理学];
学科分类号
摘要
We report the study of optically induced terahertz (THz) electromagnetic radiation from [110] oriented zinc-blende crystals. This work extends our previous studies of [100] and [111] GaAs. Excellent agreement between calculated results and experimental data indicates that, under conditions of moderate optical fluence and normal incidence on the unbiased sample, second-order optical rectification is the major nonlinear process that generates THz radiation.
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页码:1324 / 1326
页数:3
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