broad band light emitting diode 宽带光发射二极管
In experiment broad band light source combined with a fiber tunable filer scans reference spectrum and sensing spectrum respectively.
实验中利用由宽带光源和光纤可调谐滤波器组成的可调谐光源分别扫描了参考光谱和传感光栅的光谱。
When the broad band light source is input, the VEDFA gain characteristics in the two fiber gratings different wavelength difference are obtained.
在输入宽带光源时，得到两光纤布拉格光栅在不同中心波长之差时的掺铒光纤放大器的增益特性。
The wavelength accumulation effect of linear birefringence was examined in order to determine if it is reasonable and feasible to use a monochromatic light model for describing broad-band systems.
线性双折射的波长积累效应涉及到用单色光模型替代复色光系统是否合理与可行的问题，因此有必要予以研究。
应用推荐