Duplex arrayed waveguide grating

摘要: An optical device that includes an input region, output and arrayed waveguide grating between the region is presented. The a first set second set, set. shared by signals travel from to region. capable of simultaneously functioning as multiplexer demultiplexer, thereby reducing cost complexity dual-function device. Where used for multiplexing, receives demultiplexed generates multiplexed signal. demultiplexing, signal signals.