Photodetectors Based on Micro-nano Structure Material

Yu Yu; Wuyue Wang; Weihua Li; Gong Wang; Yulei Wang; Zhiwei Lu; Sensen Li; Wanli Zhao; Yuhai Li; Tongyu Liu; Xiusheng Yan

doi:10.3389/fchem.2021.832028

Photodetectors Based on Micro-nano Structure Material

Front Chem. 2022 Jan 12:9:832028. doi: 10.3389/fchem.2021.832028. eCollection 2021.

Authors

Yu Yu^{1

2}, Wuyue Wang^{1

2}, Weihua Li³, Gong Wang^{1

2}, Yulei Wang^{1

2}, Zhiwei Lu^{1

2}, Sensen Li⁴, Wanli Zhao⁴, Yuhai Li⁴, Tongyu Liu⁴, Xiusheng Yan⁴

Affiliations

¹ Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, China.
² Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, China.
³ Weihai Photonics Information Technology Lab Co., Ltd., Shandong, China.
⁴ Science and Technology on Electro-Optical Information Security Control Laboratory, Tianjin, China.

Abstract

Photodetectors converting optical signals into electrical signals have been widely utilized and have received more and more attention in scientific research and industrial fields including optical interconnection, optical communication, and environmental monitoring. Herein, we summarize the latest development of photodetectors with different micro-nano structures and different materials and the performance indicators of photodetectors. Several photodetectors, such as flexible, ultraviolet two-dimensional (2D) microscale, and dual-band photodetectors, are listed in this minireview. Meanwhile, the current bottleneck and future development prospects of the photodetector are discussed.

Keywords: applications; fabrication; micro-nano structure; performance; photodetector.

Publication types

Review