Title :
High-power high-speed waveguide photodiodes and photodiode arrays heterogeneously integrated on siliconon-insulator
Author :
Beling, Andreas ; Cross, A.S. ; Piels, Molly ; Peters, Jochen ; Fu, Yi-Shiang ; Zhou, Qu ; Bowers, John E. ; Campbell, Joe C.
Author_Institution :
ECE Dept., Univ. of Virginia, Charlottesville, VA, USA
Abstract :
We demonstrate InP-based modified uni-traveling carrier photodiodes on silicon-on-insulator (SOI) waveguides with an internal responsivity of 0.85 A/W, up to 30 GHz bandwidth, and high RF output power. Photodiode arrays exceed a saturation current-bandwidth-product of 630 mA·GHz and +10 dBm RF output power at 20 GHz.
Keywords :
III-V semiconductors; indium compounds; photodiodes; silicon-on-insulator; waveguide components; InP; RF output power; SOI waveguide; frequency 20 GHz; high-power high-speed waveguide photodiode; internal responsivity; photodiode array; saturation current-bandwidth-product; silicon-on-insulator; unitraveling carrier photodiode; Bandwidth; Optical device fabrication; Optical waveguides; Photodiodes; Power generation; Radio frequency; Silicon;
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
