2 papers
physics.optics2026
Optimal slit width for high-precision orbital angular momentum measurement using angular double-slit interferometry
Yu Jian, Xin Wang, Jiyang Zhang +4
We demonstrate an optimization of angular double-slit interferometry for accurate measurement of orbital angular momentum (OAM) of vortex beams. By scanning the dynamic double slit…
physics.app-ph2023
Symmetry breaking and mechanical filter make a pseudo-gimbal-less two-dimensional MEMS scanning mirror with multiple scanning modes
Weimin Wang
Miniaturized two-dimensional scanning mirror based on microelectromechanical systems (MEMS) technology has great potential in automotive industry, consumer electronics, and biomedi…