Abstract
Gold hole-array nanostructure was incorporated into GeSn photodetectors to enhance the optical absorption at 2 μm. The surface plasmon resonance near Au/GeSn interface benefits a two times higher responsivity at 2 μm.
© 2021 The Author(s)
PDF Article | Presentation VideoMore Like This
Hao Zhou, Lin Zhang, Jinchao Tong, Shaoteng Wu, Qimiao Chen, Bongkwon Son, Dao Hua Zhang, and Chuan Seng Tan
JW1A.54 CLEO: Applications and Technology (CLEO:A&T) 2021
Hao Zhou, Shengqiang Xu, Yiding Lin, Yi-Chiau Huang, Bongkwon Son, Wei Li, Xin Guo, Lin Liu, Kwang Hong Lee, Xiao Gong, and Chuan Seng Tan
STh4L.1 CLEO: Science and Innovations (CLEO:S&I) 2020
Shengqiang Xu, Wei Wang, Yuan Dong, Yi-Chiau Huang, Saeid Masudy-Panah, Hong Wang, Xiao Gong, and Yee-Chia Yeo
Th2A.10 Optical Fiber Communication Conference (OFC) 2019