Results 121 to 130 of about 20,801 (233)
Interference‐Induced Cavity Resonances and Imaginary Rabi Splitting
Nanophotonics, Volume 15, Issue 9, 13 May 2026.Coupling of a two‐level emitter to (a, b) a single‐mode resonance with a Lorentzian spectral density, and (c, d) a two‐mode cavity with a more complex spectral density. This work reveals a new polaritonic regime beyond the single‐mode description, emerging from emitter interaction with the interference‐induced resonance associated with the Fano ...
Anael Ben‐Asher +2 more
wiley +1 more source
The Design of Random Surfaces with Specified Scattering Properties: Surfaces that Suppress Leakage
, 1999 We present a method for generating a one-dimensional random metal surface of finite length L that suppresses leakage, i.e. the roughness-induced conversion of a surface plasmon polariton propagating on it into volume electromagnetic waves in the vacuum ...
Leskova, T. A. +3 more
core
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
EPJ Web of Conferences, 2013 We demonstrate ultrafast coherent manipulation of the normal mode splitting in metal/molecular-aggregate nanostructures by real-time observation of Rabi oscillations between excitons and surface-plasmon-polaritons. Oscillations in exciton density on a 10-
Cerullo G. +7 more
doaj +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 +7 more
wiley +1 more source
Long‐Range Polariton Canalization in a Graphene‐Nanoribbon–Covered MgTeMoO6 Metasurface
Nanophotonics, Volume 15, Issue 9, 13 May 2026.Simulated Re(Ez) field distributions at ω = 924 cm−1 for the graphene grating, MgTeMoO6 grating, the proposed hybrid structure, and the corresponding IFCs in (kx, ky) space are shown. Re(Ez) field maps in the x–y plane at ω = 924 cm−1 for Ef = 50, 70, 74, 76, 80, and 88 meV.
Chia‐Chien Huang
wiley +1 more source
Optical Skyrmions Modulation Based on Polarization Helicity
Nanophotonics, Volume 15, Issue 9, 13 May 2026.The polarization helicity represents the global twisted property of the polarization state distribution, it can be used to modulate the spin skyrmion texture in the tight focusing of the radially polarized vortex light. By adjusting the polarization helicity of incident field, the Néel‐Bloch‐Néel transition of the spin skyrmion texture can be realized,
Dong Xu +5 more
wiley +1 more source
Transmission of surface plasmon polaritons through atomic-size constrictions
New Journal of Physics, 2013 We study the excitation and propagation of surface plasmon polaritons (SPPs) on a micron-sized thin gold stripe. Grating couplers are embedded for both excitation of SPPs and detection after propagation.
D Benner +5 more
doaj +1 more source
Loss Compensation and Coherent Virtual Absorption via Virtual Complex Frequency Wave Excitation
Nanophotonics, Volume 15, Issue 9, 13 May 2026.By establishing a mathematical bridge between real and complex frequencies, we present a general method for complex frequency wave excitation to obtain all electromagnetic responses at complex frequencies. Using properties of complex frequency waves, we compensate for the propagating loss of point sources and surface plasmon polaritons.
Sheng Zhang, Zhi Hong Hang
wiley +1 more source
Polarization‐Selective Metamaterial Absorber for Long‐ to Very Long‐Wavelength Infrared Broadband
Nanophotonics, Volume 15, Issue 9, 13 May 2026.Broadband and polarization‐selective metamaterial absorbers for long‐ to very long‐wavelength infrared light with high extinction ratios are designed and demonstrated, which provide a new method for broadband polarization‐selective absorbers. ABSTRACT Metamaterial absorbers have received extensive research interest and sustained attention due to their ...
Zhe Wu +10 more
wiley +1 more source