Title :
Novel back-to-back uni-traveling-carrier photodiodes with high responsivity and wide bandwidth
Author :
Tuo Shi ; Bing Xiong ; Changzheng Sun ; Yi Luo
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
Novel back-to-back uni-traveling-carrier photodiodes are proposed and demonstrated. High responsivity of 0.83 A/W and wide bandwidth over 40 GHz are realized simultaneously in mesa-structure photodiodes for the first time.
Keywords :
photodetectors; photodiodes; back-to-back unitraveling-carrier photodiodes; bandwidth 40 GHz; high responsivity; mesa-structure photodiodes; wide bandwidth; Absorption; Bandwidth; Indium gallium arsenide; Optical waveguides; Photoconductivity; Photodiodes; Radio frequency;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
