Title :
Experimental demonstration of on-chip silicon two/three mode (de)multiplexer using OFDM 64/128/256-QAM signals
Author :
Chengcheng Gui ; Zhonglai Zhang ; Dingshan Gao ; Chao Li ; Qi Yang ; Jian Wang
Author_Institution :
Sch. of Opt. & Electron. Inf., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
We design and fabricate on-chip two/three mode (de)multiplexer using a tapered asymmetrical directional coupler. System experiments of OFDM 64/128/256-QAM data transmission have been carried out for on-chip two/three mode (de)multiplexing applications.
Keywords :
OFDM modulation; demultiplexing; elemental semiconductors; optical interconnections; silicon; silicon-on-insulator; OFDM 64/128/256-QAM signals; Si; on-chip optical interconnections; on-chip silicon two/three mode demultiplexer; silicon-on-insulator platform; tapered asymmetrical directional coupler; Directional couplers; Educational institutions; OFDM; Optical attenuators; Optical coupling; Optical device fabrication; System-on-chip;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
