Photorefractive nonlinearities caused by the Dember space-charge field in undoped CdTe.
Photorefractive nonlinearities caused by the Dember space-charge field in undoped CdTe.
复制标题
未掺杂 CdTe 中的登伯空间电荷场引起的光折变非线性。
DOI：
10.1364/ol.16.000799
复制
发表时间：
1991
期刊：
影响因子：
3.6
通讯作者：
G. Valley
中科院分区：
文献类型：
--
作者：
W. Schroeder;T. S. Stark;T. Boggess;A. Smirl;G. Valley
利用非简并、前向探测、偏振敏感、时间分辨率为~lt；5ps的瞬变光栅技术，对双光子吸收产生的电子与空穴之间的Dember空间电荷场所产生的光折变非线性进行了明确的隔离和研究。
The photorefractive nonlinearity associated with the Dember space-charge field between electrons and holes produced by two-photon absorption is unambiguously isolated and studied in undoped CdTe by using a nondegenerate, forward-probing, polarization-sensitive, transient-grating technique with a temporal resolution of <5 ps.