Application of bi-functional polarization-converting meta-material for microwave solution concentration detection

L Chen, Y Gao, L Zhao, H Jing, J Kang, W Li, J Wang… - Optical Materials, 2024 - Elsevier
A bi-functional meta-material structure capable of broadband linear polarization (LP)
conversion and microwave bio-rapid detection has been designed. The designed structure …

Design and investigation of dual-axis electrostatic driving MEMS scanning micromirror

L Wu, YS Lin - International Journal of Optomechatronics, 2024 - Taylor & Francis
Micro-electro-mechanical system (MEMS) is once proposed in 1970s and evolving rapidly.
Current researchers are seeking for better designs and better applications for MEMS …

Direct Phase Correction in Phase Locked Loop for Robust Lissajous Scanning of Resonant MEMS Mirrors

F Reier, HW Yoo, D Brunner… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
This paper proposes the direct phase correction phase locked loop (DPCPLL) for simple
and robust synchronization of two resonant MEMS mirrors for a Lissajous scan. The …

Design of a circum-scanning light detection and ranging emission system

N Xu, P Li, S Zhou, J Cheng, X Peng, C Fan… - Optical …, 2023 - spiedigitallibrary.org
The need for imaging and detecting in various instrument areas has brought light detection
and ranging (LiDAR) to the forefront of consumer technology. Among different LiDAR …