2 papers
physics.optics2026
Alignment-Free Nanometric Optical Metrology Enabled by Structured Light
Yu Wang, Benquan Wang, Eng Aik Chan +7
Advances in the semiconductor industry are driven by the development of increasingly compact devices featuring intricate etched geometries, the characterization of which essentiall…
physics.optics2026
High-speed electrically driven liquid-crystal compact optical skyrmion encoder
Yu-Ping Tang, Zhenyu Guo, Ze-Yu Wang +8
Optical skyrmions possess topological polarization textures that can maintain topological robustness under external perturbations, making them promising carriers for disturbance-re…