Title :
Waveguide germanium photodetector with high bandwidth and high L-band responsivity
Author :
Tsung-Yang Liow ; Lim, Andy Eu-Jin ; Ning Duan ; Mingbin Yu ; Guo-Qiang Lo
Author_Institution :
Inst. of Microelectron., A*STAR (Agency for Sci., Technol. & Res.), Singapore, Singapore
Abstract :
We present a waveguide germanium p-i-n photodetector for C and L-band operation. A record-high responsivity of 1.30 A/W for a germanium p-i-n photodetector is achieved at 1611.5 nm, while maintaining a high 27 GHz bandwidth.
Keywords :
p-i-n photodiodes; photodetectors; waveguides; C band operation; L band operation; high L band responsivity; high bandwidth; record high responsivity; waveguide germanium p-i-n photodetector; Bandwidth; Dark current; Gain; Germanium; L-band; Optical waveguides; Photodetectors;
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
