The DWDW demodulate technology which use the DWDM filter curve and wavelengthdivisionmultiplex technology can realize multichannel dynamic demodulate.
DWDM解调技术利用DWDM的滤波曲线和波分复用技术可以实现多通道动态解调。
2
Especially, the tunable dual wavelength fiber laser plays an important role in the field of fiber communication system based on WDM (wavelengthDivisionMultiplex) and fiber sensing.
特别是可调谐双波长光纤激光器在波分复用(WDM)光纤通信和光纤传感应用中扮演着极其重要的角色。
3
Based upon existing optic fiber cable telecommunication, this article puts forward using wavelengthdivisionmultiplex technology for remote image transmission without adding communication line.