3 papers
physics.optics2025
Optical Propulsion and Levitation of Metajets
Kaushik Kudtarkar, Yixin Chen, Ziqiang Cai +6
The quintessential hallmark distinguishing metasurfaces from traditional optical components is the engineering of subwavelength meta-atoms to manipulate light at will. Enabling thi…
physics.optics2024
Electrically Tuning Quasi-Bound States in the Continuum with Hybrid Graphene-Silicon Metasurfaces
Ziqiang Cai, Xianzhe Zhang, Tushar Sanjay Karnik +4
Metasurfaces have become one of the most prominent research topics in the field of optics owing to their unprecedented properties and novel applications on an ultrathin platform. B…
physics.optics2024
Polarization-Encoded Lenticular Nano-Printing with Single-Layer Metasurfaces
Lin Deng, Ziqiang Cai, Yongmin Liu
Metasurface-based nano-printing has enabled ultrahigh-resolution grayscale or color image display. However, the maximum number of independent nano-printing images allowed by one si…