实验研究了带外腔反馈注入的宽接触条形激光器，并用光线传输矩阵分析了该外腔结构。
A broad area laser diode (BALD) with external cavity feedback is experimentally investigated and analyzed by using ray transfer matrices.
平面条形双异质结激光器的模式和阈值电流特性可以用两维波导模型来分析。
The mode and the threshold current characteristics of planar stripe geometry DH lasers can be analyzed by two-dimensional waveguide model.
采用一种新的液相外延工艺，研制出了具有大光胶结构的V型槽衬底内条形可见光发射半导体激光器。
Using a new kind of liquid-phase epitaxy technology, V-channeled substrate inner stripe visible GaAlAs semiconductor laser with a large optical cavity is fabricated.
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