High performance silicon waveguide germanium photodetector
Li Chong
a),
b)†
, Xue Chun-Lai
a)
, Li Ya-Ming
a)
, Li Chuan-Bo
a)
, Cheng Bu-Wen
a)
, Wang Qi-Ming
a)
The dark-current–voltage characteristics of Si/Gep-i-n waveguide photodetectors with different sizes.