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physics.optics2023
Broadband, High-Reflectivity Dielectric Mirrors at Wafer Scale: Combining Photonic Crystal and Metasurface Architectures for Advanced Lightsails
Jin Chang, Wenye Ji, Xiong Yao +2
Highly ambitious initiatives aspire to propel a miniature spacecraft to a neighboring star within a human generation, leveraging the radiation pressure of lasers for propulsion. On…
physics.optics2023
Compact Metasurface Terahertz Spectrometer
Wenye Ji, Jin Chang, Behnam Mirzaei +7
The electromagnetic spectrum in the terahertz frequency region is of significant importance for understanding the formation and evolution of galaxies and stars throughout the histo…
physics.optics2023
Recent Advances in Metasurface Design and Quantum Optics Applications with Machine Learning, Physics-Informed Neural Networks, and Topology Optimization Methods
Wenye Ji, Jin Chang2, He-Xiu Xu +4
As a two-dimensional planar material with low depth profile, a metasurface can generate non-classical phase distributions for the transmitted and reflected electromagnetic waves at…