Photon-trapping array for enhanced midwave infrared photoresponse

• Main Authors: Suo, Fei, Tong, Jinchao, Zhang, Dao Hua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Room Temperature; Hole Array
• Online Access: https://hdl.handle.net/10356/155774
• Institution: Nanyang Technological University

Photonic structures have been attracting great attention as they have the ability to manipulate the photoresponse. Here, we report a hole array for effective photon trapping, therefore facilitating optoelectrical conversion of a midwave infrared photodetector. The integrated device consists of an In...