2 citations · 5 across the 10 of their papers we have counts for
10 papers
An efficient neural optimizer for resonant nanostructures: demonstration of highly-saturated red silicon structural color
Ronghui Lin, Vytautas Valuckas, Thi Thu Ha Do +4
Freeform nanostructures have the potential to support complex resonances and their interactions, which are crucial for achieving desired spectral responses. However, the design opt…
An entropy-controlled objective chip for reflective confocal microscopy with subdiffraction-limit resolution
Jun He, Dong Zhao, Hong Liu +3
Planar lenses with optimized but disordered structures can focus light beyond the diffraction limit. However, these disordered structures have inevitably destroyed wide-field imagi…
High-Efficiency Ultra-Violet Dielectric Meta-Holograms with Antiferromagnetic Resonances
Kun Huang, Jie Deng, Hai Sheng Leong +4
Metasurfaces with spatially varying subwavelength structures enable full control of electromagnetic waves over a wide spectrum. High-efficiency metasurfaces, especially in a transm…
Flat Helical Nanosieves
Shengtao Mei, Muhammad. Qasim. Mehmood, Sajid Hussain +7
Compact and miniaturized devices with flexible functionalities are always highly demanded in optical integrated systems. Plasmonic nanosieve has been successfully harnessed as an u…
Optically Reconfigurable Photonic Devices
Qian Wang, Edward T. F. Rogers, Behrad Gholipour +4
Optoelectronic components with adjustable parameters, from variable-focal-length lenses to spectral filters that can change functionality upon stimulation, have enormous technologi…
Continuously Shaping Orbital Angular Momentum with an Analog Optical Vortex Transmitter
Kun Huang, Hong Liu, M. Q. Mehmood +4
Dynamic generation of obitial angular momentum (OAM) of light has enabled complex manipulation of micro-particles, high-dimension quantum entanglement and optical communication. We…
Subwavelength focusing of azimuthally polarized beams with vortical phase in dielectrics by using an ultra-thin lens
Kun Huang, Huapeng Ye, Hong Liu +3
We demonstrate that a planar and ultrathin binary lens can focus an azimuthally polarized beam with vortical phase (APV) to a subwavelength spot of transverse polarization. The res…
Manipulating dc currents with bilayer bulk natural materials
Tiancheng Han, Huapeng Ye, Yu Luo +4
The principle of transformation optics has been applied to various wave phenomena (e.g., optics, electromagnetics, acoustics and thermodynamics). Recently, metamaterial devices man…
Experimental demonstration of light capsule embracing super-sized darkness inside via anti-resolution
Chao Wan, Kun Huang, Tiancheng Han +9
We theoretically and experimentally demonstrate the focusing of macroscopic 3D darkness surrounded by all light in free space. The object staying in the darkness is similar to stay…
Achieving Giant Magneto-optic Effects with Optical Tamm States in Graphene-based Photonics
Haixia Da, Cheng-Wei Qiu, Qiaoliang Bao +3
We manipulate optical Tamm states in graphene-based photonics to achieve and steer large magneto-optical effects. Here we report the presence of a giant Faraday rotation via a sing…