Results 231 to 240 of about 23,446 (287)

Description of Surface Polaritons Within a Classical Coupled Harmonic Oscillator Model

Nanophotonics, Volume 15, Issue 16, 26 August 2026.
A coupled‐oscillator model describes the formation of surface polaritons. It identifies the dielectric Brewster mode as the photonic constituent of surface polaritons and shows that the familiar surface plasmon or surface phonon polaritons correspond to the lower polariton (LP) branch, whereas Brewster polaritons correspond to the upper polariton (UP ...
Edoardo Vicentini, Nicolas Pajusco, Carlos Maciel‐Escudero, Xabier Arrieta, Javier Aizpurua, Ruben Esteban, Rainer Hillenbrand   +6 more
wiley   +1 more source

Quantized soliton pumping governed by high-dimensional Chern invariants. [PDF]

Natl Sci Rev
Di F, Zhang W, Yuan H, Qian L, Cao W, Zhou X, Zhang X.   +6 more
europepmc   +1 more source

Planar Super‐Oscillation Diffractive Lenses: Practical Developments and Applications

Nanophotonics, Volume 15, Issue 16, 26 August 2026.
This review examines planar super‐oscillation diffractive lenses as a unified framework for super‐oscillatory lenses and supercritical lenses. It focuses on applications in super‐resolution imaging, micro/nanofabrication, and precision measurement and relates their application‐specific requirements to focal‐field control, multiobjective design ...
Yutian Cheng, Lingyi Tang, Xingcheng Xiao, Xiaochang Yu, Ya Guo, Yiting Yu, Wenli Li   +6 more
wiley   +1 more source

Quantum cascade laser: 30 years of discoveries. [PDF]

Nanophotonics
Vitiello MS, Faist J, Williams BS, De Natale P.   +3 more
europepmc   +1 more source

Hidden Optical Nonlinearities in Linear Spectra of Quantum Emitter Arrays

Nanophotonics, Volume 15, Issue 16, 26 August 2026.
Exact quantum calculations reveal Raman‐like vibrational signatures in the linear absorption spectrum of a coupled chlorophyll dimer that are absent from classical optical descriptions. These features occur at energy separations set by the monomer vibrational modes, showing how intermolecular coupling exposes hidden nonlinear photophysical processes ...
Sricharan Raghavan‐Chitra, Arghadip Koner, Joel Yuen‐Zhou   +2 more
wiley   +1 more source

Observation of polaritonic flat-band bound states in the continuum in a 2D magnet. [PDF]

Nat Commun
Shen F, Ren J, Yuan Z, Wu K, Yan S, Prasad K, Nguyen HS, Su R.   +7 more
europepmc   +1 more source

Self‐Assembly Enabled Mie‐Scattering in Hematite Nanoplatelet Stacks

Nanophotonics, Volume 15, Issue 16, 26 August 2026.
The spectral evolution during the electrolyte‐induced self‐assembly of 120 × 20 nm hematite nanoplatelets into vertical stacks in aqueous solutions is investigated. Optical simulations and correlative electron microscopy/single particle spectroscopy confirm that a collective magnetic dipole mode develops in the assembling stacks.
Péter Márton, Dániel Zámbó, András Deák   +2 more
wiley   +1 more source

Spin angular momentum modulation via spin-orbit interaction in fractional orbital angular momentum beams. [PDF]

Nanophotonics
Chen X, Meng F, Du K, Lin M, Du L.
europepmc   +1 more source

Phase Modulation for Quadruplex Channels of Arbitrary Orthogonal Polarization States via Bilayer Metasurfaces. [PDF]

Nanophotonics
Wang W, Wang J, Wu Q, Lin J, Jin P, Liu S, Guo Z, Zhou K.   +7 more
europepmc   +1 more source