Results 101 to 110 of about 3,139 (192)

Reciprocal Quantum Electrodynamics With Bound States in the Continuum

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
Quantum electrodynamics accurately describes all known forms of modern optics and photonics regarding interactions between photons and matter. In this context, bound states in the continuum with photon confinement in momentum space are envisioned to open an exciting branch called reciprocal quantum electrodynamics. It complements the cavity counterpart
Shoufeng Lan
wiley   +1 more source

Ultrasensitive Tunable Terahertz Sensor via Critical Coupling‐Enhanced Fano Resonance

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
This work presents a hybrid terahertz sensor via the combination of graphene‐strip metasurface, cavity resonance, and gold film polaritons. The sensor achieves critical coupling with an ultrahigh‐Q resonance and tunable FOM with stable high sensitivity via gate voltage regulation, exhibiting excellent performance for on‐chip integrated biochemical ...
Fei Yan, Chenxiang Liu, Yu Wang, Xingdong Liu, Alexander I. Solomonov, Mikhail V. Rybin, Li Li, Hao Tian   +7 more
wiley   +1 more source

Influence of Fano resonance on SERS enhancement in Fano-plasmonic oligomers

Optics Express, 2019
Plasmonic oligomers can provide profound Fano resonance in their scattering responses. The sub-radiant mode of Fano resonance can result in significant near-field enhancement due to its light trapping capability into the so-called hotspots. Appearance of these highly localized hotspots at the excitation and/or Stokes wavelengths of the analytes makes ...
Alam, Khairul, Nuutinen, Tarmo, Hulkko, Eero, Karvinen, Petri, Kuittinen, Markku, Toppari, J. Jussi, Vartiainen, Erik, M., Dutta, Arpan   +8 more
openaire   +5 more sources

Modular Fabrication of Quantum‐Dot–Plasmonic Metasurfaces for Tailored Optical Modes

Small Structures, Volume 7, Issue 5, May 2026.
Our modular photonic architecture is illustrated using color‐coded building blocks representing colloidal quantum dots, gold nanoparticles, and thin films. This visual metaphor highlights our bottom‐up and top‐down fabrication approach, enabling the creation of tailored optical modes for optoelectronic applications.
Sezer Seçkin, Swagato Sarkar, Gyusang Yi, Anatol Prudnikau, Anik Kumar Ghosh, Vladimir Lesnyak, Tobias A. F. König   +6 more
wiley   +1 more source

Substrate and Fano Resonance Effects on the Reversal of Optical Binding Force between Plasmonic Cube Dimers

Scientific Reports, 2017
The behavior of Fano resonance and the reversal of near field optical binding force of dimers over different substrates have not been studied so far. Notably, for particle clustering and aggregation, controlling the near filed binding force can be a key ...
M. R. C. Mahdy, Tianhang Zhang, Md. Danesh, Weiqiang Ding   +3 more
doaj   +1 more source

Full-Control and Switching of Optical Fano Resonance by Continuum State Engineering. [PDF]

Adv Sci (Weinh), 2023
Ko JH, Park JH, Yoo YJ, Chang S, Kang J, Wu A, Yang F, Kim S, Jeon HG, Song YM.   +9 more
europepmc   +1 more source

Fano resonances induced by strong conductive coupling in cross-shaped metasurfaces for tunable EIT-like phenomena

Scientific Reports
Highly efficient Metamaterials are necessary for applications in sensing, communication, etc. Fano resonance and electromagnetically induced transparency-like phenomena are essential for obtaining high Q-factor and sensitive Metamaterials. Employing both
Morteza Teymoori, Arda Deniz Yalcinkaya
doaj   +1 more source

Universal formalism of Fano resonance

AIP Advances, 2015
The phenomenon of Fano resonance is ubiquitous in a large variety of wave scattering systems, where the resonance profile is typically asymmetric.
Liang Huang, Ying-Cheng Lai, Hong-Gang Luo, Celso Grebogi   +3 more
doaj   +1 more source

Manipulating Fano Coupling in an Opto‐Thermoelectric Field

Advanced Science
Fano resonances in photonics arise from the coupling and interference between two resonant modes in structures with broken symmetry. They feature an uneven and narrow and tunable lineshape and are ideally suited for optical spectroscopy.
Linhan Lin, Sergey Lepeshov, Alex Krasnok, Yu Huang, Taizhi Jiang, Xiaolei Peng, Brian A. Korgel, Andrea Alù, Yuebing Zheng   +8 more
doaj   +1 more source

Widening of the large-angle half-wave wall through a pair of parameter-reversal Fano resonances

Materials & Design
With the high quality (Q) factor, the Fano resonance has only been focused on sensing and switching, while its value in other fields ignored. In this manuscript, according to the Fano spectral characteristics, we have first proposed to use the Fano ...
Tiefu Li, Yuxiang Jia, Chang Ding, Xinmin Fu, Yajuan Han, Jie Yang, Zhihui Zhang, Zhaotang Liu, Cunqian Feng, Jiafu Wang   +9 more
doaj   +1 more source