Design and simulation of metasurfaces for enhancing mid-infared photodetection

• Main Author: Ma, Junhuizhi
• Other Authors: Zhang Dao Hua
• Format: Theses and Dissertations
• Language: English
• Published: 2019
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: http://hdl.handle.net/10356/78502
• Institution: Nanyang Technological University

Nowadays, middle wavelength infrared (MWIR, 3–5 m) photodetectors have been applied in a variety of areas, such as communication, security, remote sensing, and medical diagnostics. However, most of MWIR photodetectors can only work under low temperature with a limited sensitivity for the light due...