激光器内 meaning in English
built-in laser cavity
Examples
- In this paper the average field is used to describe the carrier in each segment based on the carrier distribution in two - segment dfb lasers and the strict coupled wave theory is used to describe the photon density . combined with these two methods , the threshold condition expression has been derived for the first time
基于两段式dfb激光器中的载流子分布事实,本文对每一段内的载流子浓度用平均场方法处理;对于激光器内的光场分布则应用严格的耦合波理论进行研究,通过将这两种方法有机结合,首次导出了两段式dfb激光器的阈值条件表达式。