INFLUENCE OF ELECTRIC AND MAGNETIC-FIELDS ON THZ RADIATION

被引：19
|
作者：
ZHANG, XC [1 ]
JIN, Y [1 ]
机构：
[1] USA,RES LAB,CTR PULSE POWER,FT MONMOUTH,NJ 07703
来源：
APPLIED PHYSICS LETTERS | 1993年 / 62卷 / 20期
关键词：
D O I：
10.1063/1.109324
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We report measurement of the influence of electric and magnetic fields on optically induced THz electromagnetic radiation from semiconductors at normal incidence. The measurements show that electric and magnetic fields strongly influence the amplitude and phase of transient carrier-generated THz radiation, but do not affect THz optical rectification generated by the bulk second order nonlinear susceptibility, for static electric fields up to 10(4) V/CM.
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页码：2477 / 2479
页数：3
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