Heterostructure is the most essential and important structure of semiconductor lasers.

异质结构是半导体激光器最基本也是最重要的结构。

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The quantum characteristics of electrons in the semiconductor heterostructure, for example, quantum wave transport, Coulomb blockade effect are described.

本文阐述了半导体异质结构电子的量子特性，如电子波输运、仑阻塞效应等。

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The main factors affecting the quality of semiconductor heterostructure epitaxy chips, inspection methods and some typical test results have beeen introduced in this pater.

本文介绍了影响半导体异质外延晶片质量的主要因素，检测方法，几个典型测试结果。

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The device that Dr Kirczenow and Dr Rego had in mind is called a semiconductor heterostructure a semiconductor sandwich made of a thin layer of aluminium gallium arsenide held between two thicker layers of gallium arsenide.

ECONOMIST: Microelectronics