Results 111 to 120 of about 5,757 (226)
Tunable Oscillating Fano Spectra in a Fiber Taper Coupled Conical Microresonator
IEEE Photonics Journal, 2019 Tunable oscillating Fano spectra are demonstrated theoretically and experimentally in a fiber taper coupled conical microresonator for the first time.
Yu Lu +5 more
doaj +1 more source
Ultralow‐Backscattering Induced Mode Splitting in Chipscale Valley Photonic Topological Cavities
Laser &Photonics Reviews, Volume 20, Issue 12, 18 June 2026.The proposed in‐situ metrology based on mode splitting quantifies the ultralow backscattering of topological valley edge states at a single sharp corner, demonstrating near‐lossless topological transport (0.09 dB/corner) on a silicon chip. This work provides insight into the robustness of the photonic valley system and shows the great potential of ...
Kaiji Chen +5 more
wiley +1 more source
Directional Fano Resonance in a Silicon Nanosphere Dimer
, 2016 Fano resonance arising from the interaction between a broad “bright” mode and a narrow “dark” mode has been widely investigated in symmetry-breaking structures made of noble metals such as plasmonic asymmetric oligomers or other well-designed ...
Huanjun Chen (1425226) +6 more
core +1 more source
Spectroscopic Ellipsometry of Conducting Anisotropic Pedot thin Films
Macromolecular Rapid Communications, Volume 47, Issue 11, 5 June 2026.We measure the optical response of poly[3,4‐ethylenedioxythiophene] thin films through the combination of polarized photon spectroscopies (variable‐angle ellipsometry, UV–mid‐IR reflectance and transmittance) and wide‐angle X‐ray scattering, revealing anisotropic optical response and conductivity and enabling structural modelling of chain and π‐system ...
Francesco Bisio +6 more
wiley +1 more source
Linear and nonlinear Fano resonance on two-dimensional magnetic metamaterials
, 2011 We demonstrate that both linear and nonlinear Fano resonances can be realized on two dimensional magnetic metamaterials. The Fano resonance comes from the interference between localized magnetic plasmon resonance and propagating surface plasmon ...
Chen, S. M. +6 more
core +1 more source
Shape of Fano resonance line spectra calculated for silver nanorods
, 2011 Using theoretical tools, we numerically demonstrated Fano line shapes in the scattering spectra of silver rods resulting from different mechanisms. One of the Fano line shapes is due to the coupling of an in-plane quadrupole and a dipole mode in a single
Haining Wang +7 more
core +2 more sources
Quasi‐BIC and Reflective Mode Coupling Drives SHG Beyond the Q Factor Limit
Small, Volume 22, Issue 32, 8 June 2026.An analytical expression is developed to relate second‐harmonic generation to both the resonance Q factor and absorptance. Simulations and experiments on a dual‐resonance 3R‐MoS2 metasurface validate the formula, showing that absorptance engineering provides an effective route to enhance SHG beyond conventional Q‐only design.
Wenkai Yang +8 more
wiley +1 more source
Fano resonance in Raman scattering of graphene
, 2013 Fano resonances and their strong doping dependence are observed in Raman scattering of single-layer graphene (SLG). As the Fermi level is varied by a back-gate bias, the Raman G band of SLG exhibits an asymmetric line shape near the charge neutrality ...
Jeong, D +7 more
core
A new Fano resonance in measurement processes
, 2015 In a wave resonant scattering process the interference of the continuous scattering amplitude with a discrete resonant state, both of the same undulatory nature, gives rise to a Fano resonance profile.
G. Báez +4 more
core +1 more source
MicromachinesIn this work, a non-through metal–insulator–metal (MIM) waveguide capable of exciting three Fano resonances was designed and numerically studied using the finite element method.
Wenjing Wang, Shaoze Zhang, Huiliang Cao
doaj +1 more source