Photoresponse Enhancement in Ge MSM Photodetector With Ge Micropillar Array

Zhang, NN; Shao, JF; Hao, YK; Chen, Y; Zhang, ZF; Zhang, YC; Gao, L; Miao, T; Zhong, ZY; Hu, HY; Wang, LM

Hu, HY; Wang, LM (通讯作者),Xidian Univ, Sch Microelect, Wide Bandgap Semicond Technol Disciplines State Ke, Xian 710071, Peoples R China.

IEEE TRANSACTIONS ON ELECTRON DEVICES, 2023; 70 (2): 612

Abstract

Improving detection efficiency of Ge photodetector near the absorptance edge is crucial for fiber-optic telecommunication. Here, we report the unique ......

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