output
20142026
most citedNSFnets (Navier-Stokes Flow nets): Physics-informed neural networks for the incompressible Navier-Stokes equations

1.2k citations

Showing 2022 · physics.opticsShow all

12 papers · 2 filters

physics.optics2022★ 640 cited

Observation of intrinsic chiral bound states in the continuum

Yang Chen, Huachun Deng, Xinbo Sha +8

Photons with spin angular momentum possess intrinsic chirality which underpins many phenomena including nonlinear optics1, quantum optics2, topological photonics3 and chiroptics4.…

physics.optics2022★ 9 cited

Magnetic field control of the near-field radiative heat transfer in three-body planar systems

Lei Qu, Edwin Moncada-Villa, Jie-Long Fang +2

Recently, the application of an external magnetic field to actively control the near-field heat transfer has emerged as an appealing and promising technique. Existing studies have…

physics.optics2022★ 55 cited

Giant superchiral field at merged bound states in the continuum

Hamdi Barkaoui, Kang Du, Yimu Chen +2

Superchiral field is highly important for ultrasensitive detection of chiral objects and has been intensively explored. Despite the progress, the construction of electromagnetic fi…

physics.optics2022★ 20 cited

High-responsivity MoS hot-electron telecom-band photodetector integrated with microring resonator

Qiao Zhang, Yingke Ji, Siqi Hu +9

We report a high-responsive hot-electron photodetector based on the integration of an Au-MoS junction with a silicon nitride microring resonator (MRR) for detecting telecom-ban…

physics.optics2022★ 11 cited

Photon Tunneling Reconstitution in Black Phosphorus/hBN Heterostructure

Cheng-Long Zhou Yong Zhang Zahra Torbatian Dino Novko Mauro Antezza Hong-Liang Yi

Excitation of hybrid modes constituted by different material-supported polaritons is a common way to enhance the near-field radiative energy transport, which has fascinating promis…

physics.optics2022★ 72 cited

Efficient Second Harmonic Generation from Silicon Slotted Nanocubes with Bound States in the Continuum

C. Fang, Q. Yang, Q. Yuan +6

Optical materials with centrosymmetry, such as silicon and germanium, are unfortunately absent of second-order nonlinear optical responses, hindering their developments in efficien…

physics.optics2022★ 36 cited

Electrically tunable second harmonic generation in atomically thin ReS2

Jing Wang, Nannan Han, Zheng-Dong Luo +6

Electrical tuning of second-order nonlinearity in optical materials is attractive to strengthen and expand the functionalities of nonlinear optical technologies, though its impleme…

physics.optics2022★ 28 cited

High-efficiency second-harmonic and sum-frequency generation in a silicon nitride microring integrated with few-layer GaSe

Binbin Wang, Yafei Ji, Linpeng Gu +3

Silicon nitride (SiN) photonics platform has attributes of ultra-low linear and nonlinear propagation losses and CMOS-compatible fabrication process, promising large-scale multifun…

physics.optics2022★ 29 cited

Strong Second Harmonic Generation from Bilayer Graphene with Symmetry Breaking by Redox-Governed Charge Doping

Mingwen Zhang, Nannan Han, Jing Wang +5

Missing second-order nonlinearity in centrosymmetric graphene overshadows its intriguing optical attribute. Here, we report redox-governed charge doping could effectively break the…

physics.optics2022★ 22 cited

Spontaneous emission modulation in biaxial hyperbolic van der Waals material

Haotuo Liu, Yang Hu, Qing Ai +2

As a natural van der Waals crystal, α-MoO3 has excellent in-plane hyperbolic properties and essential nanophotonics applications. However, its actively tunable properties are gener…

physics.optics2022★ 8 cited

Photonic p-n Junction: An Ideal Near-Field Heat Flux Modulator

Deyu Xu, Junming Zhao, Linhua Liu

Using a pair of p- and n-type semiconductors separated by a nanoscale vacuum gap, we introduce an optoelectronics element prototype, "photonic p-n junction", as an analogue of the…

physics.optics2022★ 51 cited

Full Geometric Control of Hidden Color Information in Diffraction Gratings under Angled White Light Illumination

John You En Chan, Qifeng Ruan, Hongtao Wang +5

Under white light illumination, gratings produce an angular distribution of wavelengths dependent on the diffraction order and geometric parameters. However, previous studies of gr…