Title :
Ultra-wideband doublet pulse generation based on electroabsorption modulator
Author :
Lee, Jun Su ; Chang, You Min ; Chung, Haeyang ; Lee, Ju Han
Author_Institution :
Sch. of Electr. & Comput. Eng., Univ. of Seoul, Seoul, South Korea
Abstract :
We demonstrate the use of an electroabsorption-modulator (EAM) for the generation of an ultra-wideband (UWB) doublet pulse. A doublet optical pulse is generated from the S-like transfer function, which is obtainable with multi-quantum well-based EAMs due to the existence of the exciton peak.
Keywords :
pulse modulation; ultra wideband communication; S-like transfer function; doublet optical pulse; electroabsorption modulator; multi-quantum well; ultra-wideband doublet pulse generation;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
