钢管式粗波分复用器件 CWDM Device
光栅型DWDM是一种很有发展潜力的密集波分复用器件。
Blazed grating based WDM device is one kind of potential one in DWDM technology.
回避了闪耀光栅制造的困难，降低光栅型波分复用器件的制造难度及成本。
The difficulty of producing the blazed gratings is avoided, and the difficulty and the cost of producing a grating type wave dividing multiplex device are reduced.
作为波分复用中最关键的器件，蚀刻衍射光栅(EDG)是平面波导密集波分复用器件中很有发展潜力的一种。
As the key device of a DWDM system, Etching Diffraction Grating (EDG) is one of the most potential types of planar waveguide DWDM devices.
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