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。
2
The resonant tunneling diode (RTD) is one of the most promising band-gap engineered heterostructure devices due to its negative differential resistance.
共振隧穿二极管因其特有的负微分电阻特性，成为一种很有前途的基于能带工程的异质结构量子器件。
3
The quantum characteristics of electrons in the semiconductor heterostructure, for example, quantum wave transport, Coulomb blockade effect are described.