Silicon mode (de)multiplexer based on densely packed waveguide array (DPWA)
Kaixuan Chen, Sitao Chen, Shipeng Wang, Siya Wang, Chenzhao Zhang, Daoxin Dai, Liu Liu
Abstract
Kaixuan Chen, Sitao Chen, Shipeng Wang, Siya Wang, Chenzhao Zhang, Daoxin Dai, Liu Liu
Abstract
A five-mode densely packed waveguide array and (de)multiplexer on Si are demonstrated for mode division multiplexing. Insertion losses of −0.8dB and cross-talks of −22dB have been obtained experimentally for a device with multiplexing and de-multiplexing structures.
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A five-mode densely packed waveguide array and (de)multiplexer on Si are demonstrated for mode division multiplexing. Insertion losses of −0.8dB and cross-talks of −22dB have been obtained experimentally for a device with multiplexing and de-multiplexing structures.
Key concepts: Multiplexer, Multiplexing, Waveguide, Optical add-drop multiplexer, Insertion loss, Silicon, Time-division multiplexing, Materials science