2 papers
physics.optics2024
Longitudinal tri-foci Metalens empowered multiple-magnification and diffraction-limited microscope
Chuang Sun, Zixuan Wang, Kian Shen Kiang +2
Dielectric metalens has emerged as an attractive device for advanced imaging system because of its powerful manipulation ability of light beam, small volume, and light weight. Howe…
physics.optics2023
Monolithic Polarizing Circular Dielectric Gratings on Bulk Substrates for Improved Photon Collection from InAs Quantum Dots
Ryan A. DeCrescent, Zixuan Wang, Poolad Imany +3
III-V semiconductor quantum dots (QDs) are near-ideal and versatile single-photon sources. Because of the capacity for monolithic integration with photonic structures as well as op…