製品概要 ：

Our “PMUX” solution is the ideal choice if your application requires ultra-high channel counts and low insertion loss budged for multiplexing. It features a polarization maintaining AWG to multiplex channels on ITU grid with low insertion loss even for high channel count systems while polarization of each laser line is preserved. Stable output polarization of all laser lines allows for arbitrary modulation of a channel comb using Mach-Zehnder structures to emulate DWDM spectra as depticted below.