208 citations
- Max Planck Institute for Dynamics and Self-OrganizationDE18 papers
- University of NottinghamGB16 papers
- University of EdinburghGB11 papers
- Australian National UniversityAU10 papers
- Imperial College LondonGB9 papers
- Universidade Estadual de MaringáBR9 papers
- University of OxfordGB9 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- University of LisbonPT7 papers
- Charles UniversityCZ6 papers
- Maxwell Institute for Mathematical SciencesGB6 papers
- ARC Centre of Excellence for Transformative Meta-Optical SystemsAU5 papers
13 papers · 1 filter
Degenerate merging BICs in resonant metasurfaces
Yixiao Gao, Junyang Ge, Zhaofeng Gu +3
Resonant metasurfaces driven by bound states in the continuum (BIC) offer an intriguing approach to engineer high-Q resonances. Merging multiple BICs in the momentum space could fu…
Edge detection imaging by quasi-bound states in the continuum
Tingting Liu, Jumin Qiu, Lei Xu +6
Optical metasurfaces have revolutionized analog computing and image processing at sub-wavelength scales with faster speed and lower power consumption. They typically involve spatia…
Minireview on Disordered Optical Metasurfaces
P. Lalanne, A. Dmitriev, C. Rockstuhl +2
The use of coherent wave phenomena to enhance device performance is a cornerstone of modern optics. In juxtaposition to (locally) periodic metasurfaces, their disordered counterpar…
Boosted second-harmonic generation in the LiNbO metasurface governed by high-Q guided resonances and bound states in the continuum
Ze Zheng, Lei Xu, Lujun Huang +4
To date, second-harmonic generation (SHG) at nanoscale has been concentrated on employing high-refractive-index nanostructures, owing to the strong field confinement at deep subwav…
Spatially entangled photon-pairs from lithium niobate nonlocal metasurfaces
Jihua Zhang, Jinyong Ma, Matthew Parry +5
Metasurfaces consisting of nano-scale structures are underpinning new physical principles for the creation and shaping of quantum states of light. Multi-photon states that are enta…
Tunable Unidirectional Nonlinear Emission from Transition-Metal-Dichalcogenide Metasurfaces
Mudassar Nauman, Jingshi Yan, Domenico de Ceglia +6
Nonlinear light sources are central to a myriad of applications, driving a quest for their miniaturisation down to the nanoscale. In this quest, nonlinear metasurfaces hold a great…