DCFL的音标

It is found that there is an optimum fiber length in DCFL at a defined pump power, and output mirrors with low reflectivity is better for high gain fiber lasers.

通过数值模拟计算，得到在一定的泵浦功率下存在最佳光纤长度，计算还表明输出镜的反射率越小光纤激光器的输出功率越大，可以采用光纤端面作为输出镜。

Based on the numerical analysis of rate equation, the power distribution along the fiber of Yb3+ doped double-clad fiber laser ( DCFL) under multipoint pumped is obtained.

采用数值方法求解速率方程，得出掺Yb3+双包层光纤激光器在多点泵浦条件下沿光纤长度上的泵浦光和信号光功率分布曲线以及输出功率。

Direct-coupled FET Logic ( DCFL) is an important logic family for GaAs FET LSI circuits because of its simple structure and good speed/ power performance.

直接耦合场效应逻辑（DCFL）具有简单的结构、良好的速度／功耗性能，是GaAsFETLSI电路中一种重要的逻辑形式。