Results 111 to 120 of about 125,988 (160)

Optical Fiber Excitation of Fano Resonances in a Silicon Microsphere

, 2016
In this article, Fano lineshape whispering gallery modes were observed in the light scattering spectrum of a silicon microsphere in near-infrared telecommunication wavelengths.
Gokay, Ulas Sabahattin, Zakwan, Muhammad, Demir, Abdullah, Serpenguzel, Ali   +3 more
core   +1 more source

Acoustic Topological Fano Resonances

We report the observation of acoustic topological Fano resonance, and demonstrate their robustness to im- perfections. By going beyond the performance degradations caused by inadvertent flaws occurring during fabrication process, such topologically ...
Fleury, Romain, Zangeneh Nejad, Farzad
core   +1 more source

Experimental realization of tunable Fano resonances in two coupled silicon micromechanical resonators

Physical Review Research
Fano resonances originate from the interaction of a discrete state with a continuum of propagation modes. They have been observed in various quantum and classical systems.
Yu-Jue Xie, Man-Na Zhang, Rui Wang, Li-Feng Wang, Qing-An Huang   +4 more
doaj   +1 more source

Multipolar Fano Resonances and Fano-Assisted Optical Activity in Silver Nanorice Heterodimers

, 2016
We propose a simple structure of a silver nanorice heterodimer to achieve both Fano resonances and strong optical activity. Due to the ellipsoid shape of nanorice, the dimer shows a unique plasmon hybridization picture, being different from those in ...
Baile Zhang (1718578), Xiaorui Tian (1690768), Yurui Fang (1587478)   +2 more
core   +1 more source

Plasmonic Nanosensors Based on Highly Tunable Multiple Fano Resonances Induced in Metal–Insulator–Metal Waveguide Systems

Nanomaterials
We designed and investigated a plasmonic nanosensor with ultra-high sensitivity and tunability, which is composed of a metal–insulator–metal (MIM) waveguide integrated with a side-coupled resonator (SR) and metal baffle.
Ping Jiang, Yilin Wang
doaj   +1 more source

Multipolar Analysis in Symmetrical Meta-Atoms Sustaining Fano Resonances

Optics
We present an optical metasurface with symmetrical individual elements sustaining Fano resonances with high Q-factors. This study combines plane-wave illumination and modal analysis to investigate the resonant behavior that results in a suppression of ...
Vittorio Bonino, Angelo Angelini
doaj   +1 more source

On the computations of decay widths of Fano resonances

, 2017
International audienceIn this paper we present an ab initio approach to the computation of decay widths of Fano resonances. The method relies on Fano theory, in which a resonance is described as a bound state embedded in and interacting with a continuum ...
Kazandjian, S., Miteva, Tsveta, Sisourat, N.   +2 more
core   +1 more source

Fano resonances in optical waveguide lattices

, 2019
LAUREA MAGISTRALEIn questo elaborato discutiamo la comparsa di risonanze di Fano e stati legati nel continuo in allineamenti di guide d'onda dielettriche in accoppiamento evanescente. Ci focalizzeremo su risonanze di Fano in strutture fotoniche statiche,
SANTIN, FABRIZIO
core  

Fano still resonating [PDF]

Nature Photonics, 2017
openaire   +1 more source

FDTD Analysis of a High-Sensitivity Refractive Index Sensing Based on Fano Resonances in A Plasmonic Planar Split-Ring Resonators

Journal of Optoelectronical Nanostructures
A tunable label-free refractive index biosensor based on plasmonic planar split-ring resonators is proposed. The effects of Fano resonances are studied to harness the transmission spectra in near-infrared region.
Mohsen Nasrolahi, Ali Farmani, Ashkan Horri, Hossein Hatami   +3 more
doaj