224 citations · 487 across the 17 of their papers we have counts for
17 papers
Pixelated high-Q metasurfaces for in-situ biospectroscopy and AI-enabled classification of lipid membrane photoswitching dynamics
Martin Barkey, Rebecca Büchner, Alwin Wester +9
Nanophotonic devices excel at confining light into intense hot spots of the electromagnetic near fields, creating unprecedented opportunities for light-matter coupling and surface-…
Multiplication of the orbital angular momentum of phonon polaritons via sublinear dispersion
Andrea Mancini, Lin Nan, Rodrigo Berté +3
Optical vortices (OVs) promise to greatly enhance optical information capacity via orbital angular momentum (OAM) multiplexing. The need for on-chip integration of OAM technologies…
Optically addressable spin defects coupled to bound states in the continuum metasurfaces
Luca Sortino, Angus Gale, Lucca Kühner +9
Van der Waals (vdW) materials, including hexagonal boron nitride (hBN), are layered crystalline solids with appealing properties for investigating light-matter interactions at the…
Active Huygens' metasurface based on in-situ grown conductive polymer
Wenzheng Lu, Leonarde de S. Menezes, Andreas Tittl +2
Active metasurfaces provide unique advantages for on-demand light manipulation at a subwavelength scale for emerging applications of 3D displays, augmented/virtual reality (AR/VR)…
Radiative suppression of exciton-exciton annihilation in a two-dimensional semiconductor
Luca Sortino, Merve Gülmüs, Benjamin Tilmann +2
Two-dimensional (2D) semiconductors possess strongly bound excitons, opening novel opportunities for engineering light-matter interaction at the nanoscale. However, their in-plane…
Metafiber transforming arbitrarily structured light
Chenhao Li, Torsten Wieduwilt, Fedja J. Wendisch +5
Structured light has proven useful for numerous photonic applications. However, the current use of structured light in optical fiber science and technology is severely limited by m…
Spin- and orbital-angular-momentum nonlinear optical selectivity of single-mode nanolasers
Chenglin He, Zilan Tang, Liang Liu +4
Selective control of light is essential for optical science and technology with numerous applications. Nanophotonic waveguides and integrated couplers have been developed to achiev…
Permittivity-asymmetric quasi-bound states in the continuum
Rodrigo Berté, Thomas Weber, Leonardo de S. Menezes +7
Broken symmetries lie at the heart of nontrivial physical phenomena. Breaking the in-plane geometrical symmetry of optical systems allows to access a set of electromagnetic states…
High-Q nanophotonics over the full visible spectrum enabled by hexagonal boron nitride metasurfaces
Lucca Kühner, Luca Sortino, Benjamin Tilmann +5
All-dielectric optical metasurfaces with high quality (Q) factors have so far been hampered by the lack of simultaneously lossless and high refractive index (RI) materials over the…
Unlocking the out-of-plane dimension for photonic bound states in the continuum to achieve maximum optical chirality
Lucca Kühner, Fedja J. Wendisch, Alexander A. Antonov +7
The realization of lossless metasurfaces with true chirality crucially requires the fabrication of three-dimensional structures, constraining their feasibility for experiments and…
Arbitrary structured quantum emission with a multifunctional imaging metalens
Chi Li, Jaehyuck Jang, Trevon Badloe +8
Structuring light emission from single-photon emitters in multiple degrees of freedom is of a great importance for quantum information processing towards higher dimensions. However…
Plasmonic Bound States in the Continuum to Tailor Light-Matter Coupling
Andreas Aigner, Andreas Tittl, Juan Wang +4
Plasmon resonances play a pivotal role in enhancing light-matter interactions in nanophotonics, but their low-quality factors have hindered applications demanding high spectral sel…
Radial bound states in the continuum for polarization-invariant nanophotonics
Lucca Kühner, Luca Sortino, Rodrigo Berté +5
All-dielectric nanophotonics underpinned by the physics of bound states in the continuum (BICs) have demonstrated breakthrough applications in nanoscale light manipulation, frequen…
Acceleration and adiabatic expansion of multi-state fluorescence from a nanofocus
Nicholas A. Güsken, Ming Fu, Maximilian Zapf +7
Since Purcell's seminal report 75 years ago, electromagnetic resonators have been used to control light-matter interactions to make brighter radiation sources and unleash unprecede…
Saturable time-varying mirror based on an ENZ material
Romain Tirole, Emanuele Galiffi, Jakub Dranczewski +9
We report a switchable time-varying mirror, composed of an ITO-Au stack, which can be efficiently modulated in time with over a ten-fold increase in reflectivity, with a change of…
An achromatic metafiber for focusing and imaging across the entire telecommunication range
Haoran Ren, Jaehyuck Jang, Chenhao Li +6
Dispersion engineering is essential to the performance of most modern optical systems including fiber-optic devices. Even though the chromatic dispersion of a meter-scale single-mo…
Optical vortices in nanophotonics
Chenhao Li, Stefan A. Maier, Haoran Ren
In the last two decades, optical vortices carried by twisted light wavefronts have attracted a great deal of interest, providing not only new physical insights into light-matter in…