Tunable nanophotonics enabled by chalcogenide phase-change materials

S Abdollahramezani, O Hemmatyar, H Taghinejad… - …, 2020 - degruyter.com
Nanophotonics has garnered intensive attention due to its unique capabilities in molding the
flow of light in the subwavelength regime. Metasurfaces (MSs) and photonic integrated …

Plasmonic colour generation

A Kristensen, JKW Yang, SI Bozhevolnyi… - Nature Reviews …, 2016 - nature.com
Plasmonic colours are structural colours that emerge from resonant interactions between
light and metallic nanostructures. The engineering of plasmonic colours is a promising …

Nonlinear metasurfaces: a paradigm shift in nonlinear optics

A Krasnok, M Tymchenko, A Alù - Materials Today, 2018 - Elsevier
Frequency conversion processes, such as second-and third-harmonic generation, are
commonly realized in nonlinear optics, offering opportunities for applications in photonics …

Resonant laser printing of structural colors on high-index dielectric metasurfaces

X Zhu, W Yan, U Levy, NA Mortensen, A Kristensen - Science advances, 2017 - science.org
Man-made structural colors, which originate from resonant interactions between visible light
and manufactured nanostructures, are emerging as a solution for ink-free color printing. We …

Nanophotonic structural colors

S Daqiqeh Rezaei, Z Dong, J You En Chan… - ACS …, 2020 - ACS Publications
Structural colors traditionally refer to colors arising from the interaction of light with structures
with periodicities on the order of the wavelength. Recently, the definition has been …

Resonant dielectric nanostructures: a low-loss platform for functional nanophotonics

M Decker, I Staude - Journal of Optics, 2016 - iopscience.iop.org
This review overviews the state of the art of research into high-index dielectric
nanoresonators and their use in functional photonic nanostructures at optical frequencies …

Light‐induced tuning and reconfiguration of nanophotonic structures

SV Makarov, AS Zalogina, M Tajik… - Laser & Photonics …, 2017 - Wiley Online Library
Interaction of light pulses of various durations and intensities with nanoscale photonic
structures plays an important role in many applications of nanophotonics for high‐density …

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 fabrication of micro/nano structures by laser machining

L Yang, J Wei, Z Ma, P Song, J Ma, Y Zhao, Z Huang… - Nanomaterials, 2019 - mdpi.com
Micro/nano structures have unique optical, electrical, magnetic, and thermal properties.
Studies on the preparation of micro/nano structures are of considerable research value and …

Enhancement of terahertz photoconductive antenna operation by optical nanoantennas

S Lepeshov, A Gorodetsky, A Krasnok… - Laser & Photonics …, 2017 - Wiley Online Library
Photoconductive antennas are promising sources of terahertz radiation that is widely used
for spectroscopy, characterization, and imaging of biological objects, deep space studies …