Advances in light transverse momenta and optical lateral forces
<? pag\vskip-16pt?> Harnessing linear and angular momenta of light is one of the
cornerstones in modern optics and has found tremendous applications in optical circuits …
cornerstones in modern optics and has found tremendous applications in optical circuits …
Mie-resonant metaphotonics
Mie-resonant metaphotonics is a rapidly develo** field that employs the physics of Mie
resonances to control light at the nanoscale. Mie resonances are excited in high-refractive …
resonances to control light at the nanoscale. Mie resonances are excited in high-refractive …
Transverse spin dynamics in structured electromagnetic guided waves
Spin–momentum locking, a manifestation of topological properties that governs the behavior
of surface states, was studied intensively in condensed-matter physics and optics, resulting …
of surface states, was studied intensively in condensed-matter physics and optics, resulting …
Controlled transfer of transverse orbital angular momentum to optically trapped birefringent microparticles
The interaction between structured light beams possessing optical angular momentum and
small particles promises new opportunities for optical manipulation, such as the generation …
small particles promises new opportunities for optical manipulation, such as the generation …
Anomalous unidirectional excitation of high-k hyperbolic modes using all-electric metasources
The unidirectional excitation of near-field optical modes is a fundamental prerequisite for
many photonic applications, such as wireless power transfer and information …
many photonic applications, such as wireless power transfer and information …
Spin photonics: from transverse spin to photonic skyrmions
Spin angular momentum associated with circular polarization is a fundamental and
important aspect of photons both in classical and quantum optics. The interaction of this …
important aspect of photons both in classical and quantum optics. The interaction of this …
High-precision two-dimensional displacement metrology based on matrix metasurface
H Zang, Z Zhang, Z Huang, Y Lu, P Wang - Science Advances, 2024 - science.org
A long-range, high-precision, and compact transverse displacement metrology is of crucial
importance in both industries and scientific researches. However, it is a great challenge to …
importance in both industries and scientific researches. However, it is a great challenge to …
Ultrasensitive and long-range transverse displacement metrology with polarization-encoded metasurface
A long-range, high-precision, and compact transverse displacement metrology method is of
crucial importance in many research areas. Recent schemes using optical antennas are …
crucial importance in many research areas. Recent schemes using optical antennas are …
Reactive helicity and reactive power in nanoscale optics: Evanescent waves. Kerker conditions. Optical theorems and reactive dichroism
Considering time-harmonic optical fields, we put forward the complex helicity and its
alternating flow, together with their conservation equation: the complex helicity theorem. Its …
alternating flow, together with their conservation equation: the complex helicity theorem. Its …
Parametric Mie resonances and directional amplification in time-modulated scatterers
We provide a theoretical description of light scattering by a spherical particle the permittivity
of which is modulated in time at twice the frequency of the incident light. Such a particle acts …
of which is modulated in time at twice the frequency of the incident light. Such a particle acts …