3 papers
physics.optics2021
Ultra-Broadband Dispersion-Manipulated Dielectric Metalenses by Nonlinear Dispersive Phase Compensation
Yueqiang Hu, Yuting Jiang, Yi Zhang +5
Dispersion decomposes compound light into monochromatic components at different spatial locations, which needs to be eliminated in imaging but utilized in spectral detection. Metas…
physics.optics2020
Electrically Tunable Multifunctional All-Dielectric Metasurfaces Integrated with Liquid Crystals in the Visible
Yueqiang Hu, Xiangnian Ou, Tibin Zeng +7
As two-dimensional metamaterials, metasurfaces open up new avenues for designing static planar optics. However, the dynamic modulation of metasurfaces in the optical band is requir…
physics.optics2019
Trichromatic and Tri-polarization-channel Holography with Non-interleaved Dielectric Metasurface
Hu Yueqiang, Li Ling, Meng Min +8
Metasurfaces hold great potentials for advanced holographic display with extraordinary information capacity and pixel sizes in an ultrathin flat profile. Dual-polarization channel…