hologram material 中文意思是什麼
hologram material
解釋
全息照相材料-
Experimental results on photopolymer, holographic recording material provided by technical institute of physics and chemistry chinese academy of sciences, were presented. the preparation of the material is reported. mechanism of hologram formation in photopolymer films is discussed and high - diffraction - efficiency unslanted gratings were made
用實驗的方法研究了一種自製（中科院理化所製作）的光致聚合物，給出了材料的製作方法並討論了材料的反應機理。 -
The numbers of multiplexing channels include 2, 32, 64, 256 and even larger. the technologies of wdm devices include thin film, fiber grating, hologram grating, arrayed - waveguide grating ( awg ), in which awg is considered to be the most promising dwdm device. soi ( silicon - on - insulator ) is a kind of applicable material
波分復用器件是全光通信網路的關鍵器件，在光纖通信系統中起著重要作用， dwdm技術復用的路數從2路到現今的32路、 64路、 256路甚至更高。
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