Design and Optimization of GeSn Waveguide Photodetectors for 2-µm Band Silicon Photonics. - Soumava Ghosh; Radhika Bansal; Greg Sun; Richard A. Soref; Hung-Hsiang Cheng; Guo-En Chang (Sensors, 2022)

Dark Current Analysis on GeSn p-i-n Photodetectors. - Soumava Ghosh; Greg Sun; Timothy A. Morgan; Gregory T. Forcherio; Hung-Hsiang Cheng; Guo-En Chang (Sensors, 2023)