430 citations · 1.3k across the 17 of their papers we have counts for
17 papers
Graphene Based Opt-Thermoelectric Tweezers
Xianyou Wang, Yunqi Yuan, Xi Xie +3
Since the discovery of graphene, its excellent physical properties has greatly improved the performance of many optoelectronic devices and brought important technological revolutio…
Symmetry-protected photonic chiral spin textures by spin-orbit coupling
Peng Shi, Luping Du, Mingjie Li +1
Chiral spin textures are researched widely in condensed matter systems and show potential for spintronics and storage applications. Along with extensive condensed-matter studies of…
Photonic spin lattices: symmetry constraints for skyrmion and meron topologies
Xinrui Lei, Aiping Yang, Peng Shi +4
Symmetry governs many electronic and photonic phenomena in optics and condensed matter physics. Skyrmions and merons are prominent topological structures in magnetic materials, wit…
Bloch-type photonic skyrmions in optical chiral multilayers
Qiang Zhang, Zhenwei Xie, Luping Du +2
Magnetic skyrmions are topological quasiparticles in magnetic field. Until recently, as one of their photonic counterparts, Néel-type photonic skyrmion is discovered in surface pla…
Few-layer hyperbolic multilayer for spontaneous emission enhancement
Ling Li, Changjun Min, Xiaocong Yuan
Multilayer hyperbolic metamaterials consisting of alternating metal and dielectric layers have important applications in spontaneous emission enhancement. In contrast to the conven…
Visual cryptography in single-pixel imaging
Shuming Jiao, Jun Feng, Yang Gao +2
Two novel visual cryptography (VC) schemes are proposed by combining VC with single-pixel imaging (SPI) for the first time. It is pointed out that the overlapping of visual key ima…
Does deep learning always outperform simple linear regression in optical imaging?
Shuming Jiao, Yang Gao, Jun Feng +2
Deep learning has been extensively applied in many optical imaging applications in recent years. Despite the success, the limitations and drawbacks of deep learning in optical imag…
Data hiding in complex-amplitude modulation using a digital micromirror device
Shuming Jiao, Dongfang Zhang, Chonglei Zhang +3
A digital micromirror device (DMD) is an amplitude-type spatial light modulator. However, a complex-amplitude light modulation with a DMD can be achieved using the superpixel schem…
Transverse spin dynamics of light: the generalized spin-momentum locking for structured guided modes
Peng Shi, Luping Du, Congcong Li +2
Quantum spin-Hall effect, a manifestation of topological properties that govern the behavior of surface states, was studied intensively in condensed matter physics resulting in the…
Known-plaintext attack and ciphertext-only attack for encrypted single-pixel imaging
Shuming Jiao, Yang Gao, Ting Lei +2
In many previous works, a single-pixel imaging (SPI) system is constructed as an optical image encryption system. Unauthorized users are not able to reconstruct the plaintext image…
Optical machine learning with incoherent light and a single-pixel detector
Shuming Jiao, Jun Feng, Yang Gao +3
An optical diffractive neural network (DNN) can be implemented with a cascaded phase mask architecture. Like an optical computer, the system can perform machine learning tasks such…
Multiple-image encryption and hiding with an optical diffractive neural network
Yang Gao, Shuming Jiao, Juncheng Fang +3
A cascaded phase-only mask architecture (or an optical diffractive neural network) can be employed for different optical information processing tasks such as pattern recognition, o…
Orbital angular momentum conversion of optical field without spin state
Zhongsheng Man, Yudong Lyu, Zhidong Bai +8
As one fundamental property of light, the orbital angular momentum (OAM) of photon has elicited widespread interest. Here, we theoretically demonstrate that the OAM conversion of l…
Deep-subwavelength features of photonic skyrmions in a confined electromagnetic field with orbital angular momentum
Luping Du, Aiping Yang, Anatoly V. Zayats +1
In magnetic materials, skyrmions are nanoscale regions where the orientation of electron spin changes in a vortex-type manner. Here we show that spin-orbit coupling in a focused ve…
Diffraction-Free Bloch Surface Waves
Ruxue Wang, Yong Wang, Douguo Zhang +11
In this letter, we demonstrate a novel diffraction-free Bloch surface wave (DF-BSW) sustained on all-dielectric multilayers that does not diffract after being passed through three…
Ultra-broadband On-chip Twisted Light Emitter
Zhenwei Xie, Ting Lei, Fan Li +7
On-chip twisted light emitters are essential components for orbital angular momentum (OAM) communication devices, which could address the growing demand for high-capacity communica…
Direct image of surface plasmon-coupled emission by leaky radiation microscopy
D. G. Zhang, X. -C. Yuan, A. Bouhelier
Leaky radiation microscopy (LRM) is used to directly image the surface plasmon-coupled emission (SPCE). When compared with the prism based set-up commonly used in SPCE research, LR…