Toroidal metaphotonics and metadevices

A Ahmadivand, B Gerislioglu, R Ahuja… - Laser & Photonics …, 2020 - Wiley Online Library
Toroidal moments in artificial media have received growing attention and considered as a
promising framework for initiating novel approaches to manage intrinsic radiative losses in …

Spectroscopy and biosensing with optically resonant dielectric nanostructures

A Krasnok, M Caldarola, N Bonod… - Advanced optical …, 2018 - Wiley Online Library
Resonant dielectric nanoparticles made of materials with large positive dielectric permittivity,
such as Si, GaP, GaAs, have become a powerful platform for modern light science, enabling …

The high‐order toroidal moments and anapole states in all‐dielectric photonics

EA Gurvitz, KS Ladutenko… - Laser & Photonics …, 2019 - Wiley Online Library
All‐dielectric nanophotonics attracts ever increasing attention nowadays due to the
possibility of controlling and configuring light scattering on high‐index semiconductor …

Theory, observation, and ultrafast response of the hybrid anapole regime in light scattering

A Canós Valero, EA Gurvitz… - Laser & Photonics …, 2021 - Wiley Online Library
Modern nanophotonics has witnessed the rise of “electric anapoles”(EDAs), destructive
interferences of electric and toroidal electric dipoles, actively exploited to resonantly …

[HTML][HTML] Water: Promising opportunities for tunable all-dielectric electromagnetic metamaterials

A Andryieuski, SM Kuznetsova, SV Zhukovsky… - Scientific reports, 2015 - nature.com
We reveal an outstanding potential of water as an inexpensive, abundant and bio-friendly
high-refractive-index material for creating tunable all-dielectric photonic structures and …

Dielectric nanoresonators for light manipulation

ZJ Yang, R Jiang, X Zhuo, YM Xie, J Wang, HQ Lin - Physics Reports, 2017 - Elsevier
Nanostructures made of dielectric materials with high or moderate refractive indexes can
support strong electric and magnetic resonances in the optical region. They can therefore …

Tuning of magnetic optical response in a dielectric nanoparticle by ultrafast photoexcitation of dense electron–hole plasma

S Makarov, S Kudryashov, I Mukhin, A Mozharov… - Nano …, 2015 - ACS Publications
We propose a novel approach for efficient tuning of optical properties of a high refractive
index subwavelength nanoparticle with a magnetic Mie-type resonance by means of …

Resonant Raman scattering from silicon nanoparticles enhanced by magnetic response

PA Dmitriev, DG Baranov, VA Milichko, SV Makarov… - Nanoscale, 2016 - pubs.rsc.org
Enhancement of optical response with high-index dielectric nanoparticles is attributed to the
excitation of their Mie-type magnetic and electric resonances. Here we study Raman …

All‐Dielectric Huygens' Meta‐Waveguides for Resonant Integrated Photonics

YD Sırmacı, A Barreda Gomez, T Pertsch… - Laser & Photonics …, 2023 - Wiley Online Library
The growing maturity of nanofabrication technology has recently enabled the deployment of
high‐quality subwavelength nanostructures on photonic chips. Combining existing photonic …

Hybrid photonic integrated circuits for neuromorphic computing

R Xu, S Taheriniya, AP Ovvyan, JR Bankwitz… - Optical Materials …, 2023 - opg.optica.org
The burgeoning of artificial intelligence has brought great convenience to people's lives as
large-scale computational models have emerged. Artificial intelligence-related applications …