The dependence of gain intensity and gain bandwidth upon the noncollinear , grating period and crystal angle are calculated.
得出了非共线角、光栅周期、晶体角度与增益强度和增益带宽之间的关系。
Unstrained layer induced is primarily used to enhance the polarization insensitive mode gain and improve the active region crystal quality.
厚的无应变层的引入主要是为了改善有源层晶体质量，获得大的偏振不灵敏模式增益。
The absorption spectra, exponential gain coefficient, diffraction efficiency and effect carrier concentration of the crystal were measured.
测试晶体的吸收光谱、指数增益系数、衍射效率和有效载流子浓度。
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