optical dielectric thin film

基本解释

Nodule defects on dielectric multi-layer optical thin film are key factors resulting in laser-induced damage.
在多层介质薄膜中，节瘤缺陷是影响薄膜激光损伤的关键因素。
At the present time, the mainstream optical filter techniques including dielectric thin-film filter, array waveguide (AWG), Fabry-Perot (F-P) filter, fiber bragg grating (FBG).
目前主要滤波技术有薄膜干涉滤波器、阵列波导光栅（AWG）和光纤布拉格光栅（FBG）。
With the rapid increase in DWDM(Dense Wavelength Division Multiplexing)demand, dielectric thin film filters have increasingly become a key component for optical telecommunications.
随着高密集型分波复合器需要的不断增加，在光纤通讯领域中，光学薄膜滤光片已经成为了一个很关键的光学元件。