Base on this structure, the photoresponse of each spectral shape is tunable by the period of gratings. 我们可以利用各种不同周期的光栅结构来调变响应的波形。
A new dynamic model is developed for simulating the widely tunable grating assisted codirectional coupler with rear sampled grating reflector (GCSR) lasers. 提出了一个新的分析模型,用于宽带可调谐GCSR激光器的动态特性模拟。