Hung-Hsiang Cheng

Design of an electrically pumped SiGeSn/GeSn/SiGeSn double-heterostructure midinfrared laser

Greg Sun, Richard Soref, Hung-Hsiang Cheng · Journal of Applied Physics · 2010 · 170 citations

Engineering, Electrical Engineering, Materials Science +17

GeSn-based p-i-n photodiodes with strained active layer on a Si wafer

H.‐H. Tseng, H. Li, V. I. Mashanov et al. · Applied Physics Letters · 2013 · 157 citations

Engineering, Electrical Engineering, Materials Science +17

Design of a Si-based lattice-matched room-temperature GeSn/GeSiSn multi-quantum-well mid-infrared laser diode

Genban Sun, Richard Soref, Hung-Hsiang Cheng · Optics Express · 2010 · 144 citations · Full text

Engineering, Electrical Engineering, Materials Science +17

Strain relaxation and Sn segregation in GeSn epilayers under thermal treatment

H. Li, Yufeng Cui, K. Y. Wu et al. · Applied Physics Letters · 2013 · 121 citations

Engineering, Materials Engineering, Materials Science +17

Sn-based waveguide p-i-n photodetector with strained GeSn/Ge multiple-quantum-well active layer

Yuhui Huang, Guo‐En Chang, Hui Li et al. · Optics Letters · 2017 · 96 citations

Engineering, Electrical Engineering, Materials Science +17