OBSERVATION OF PROPAGATION CUTOFF AND ITS CONTROL IN THIN OPTICAL WAVEGUIDES
OBSERVATION OF PROPAGATION CUTOFF AND ITS CONTROL IN THIN OPTICAL WAVEGUIDES
复制标题
薄光波导中传播截止的观察及其控制
DOI：
10.1063/1.1653333
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发表时间：
1970
影响因子：
4
通讯作者：
E. Garmire
中科院分区：
文献类型：
--
作者：
D. Hall;A. Yariv;E. Garmire
报道了在薄膜波导中首次观察到的光截止现象。波导由沉积在低电阻率GaAs衬底上的高电阻率GaAs的薄（10μ）外延层组成。通过在外延层上施加电场，通过电光效应控制光学截止。
The first observation of optical cutoff in thin‐film waveguides is reported. The waveguides consist of thin (∼10μ) epitaxial layers of high‐resistivity GaAs deposited on lower‐resistivity GaAs substrates. The optical cutoff is controlled through the electro‐optic effect by applying an electric field across the epitaxial layer.