[HTML][HTML] On the formulations of the electromagnetic stress–energy tensor

B Anghinoni, GAS Flizikowski, LC Malacarne… - Annals of Physics, 2022 - Elsevier
In this work, we review the main existing theories for the electromagnetic stress–energy
tensor in dielectric media—a problem directly related to the century-long debate regarding …

[HTML][HTML] The role of electrostriction in the generation of acoustic waves by optical forces in water

NGC Astrath, B Anghinoni, GAS Flizikowski, VS Zanuto… - Photoacoustics, 2023 - Elsevier
We present semi-analytical solutions describing the spatiotemporal distributions of
temperature and pressure inside low-absorbing dielectrics excited by tightly focused laser …

Time-dependent theory of optical electro-and magnetostriction

M Partanen, B Anghinoni, NGC Astrath, J Tulkki - Physical Review A, 2023 - APS
Electrostriction, the deformation of dielectric materials under the influence of an electric field,
is of continuous interest in optics. The classic experiment by Hakim and Higham [Proc. Phys …

Ponderomotive forces, Stokes drift, and momentum in acoustic and electromagnetic waves

KY Bliokh, YP Bliokh, F Nori - Physical Review A, 2022 - APS
We reveal universal connections between three important phenomena in classical wave
physics:(i) the ponderomotive force acting on the medium particles in an oscillatory wave …

Unveiling the properties of liquids via photothermal-induced diffraction patterns

JL Domínguez-Juárez, R Quintero-Torres… - Communications …, 2023 - nature.com
The interaction of a laser with a liquid can cause temperature changes in the liquid from
which some properties of the latter can be indirectly obtained. However, from just …

The microscopic Ampère formulation for the electromagnetic force density in linear dielectrics

B Anghinoni, M Partanen, NGC Astrath - The European Physical Journal …, 2023 - Springer
We present a detailed derivation of the electromagnetic force density and pressure in linear
dielectric media according to the so-called microscopic Ampère formulation, which …

Revealing light momentum in dielectric media through standing-wave radiation pressure

G Verma, V Kumar, W Li - Physical Review A, 2023 - APS
Air-water interface deformation has been used as a testbed to resolve the momentum of light
debate (Abraham-Minkowski) inside the dielectric medium, but to date, experiments or …

Radiation forces and torques in optics and acoustics

I Toftul, S Golat, FJ Rodríguez-Fortuño, F Nori… - arXiv preprint arXiv …, 2024 - arxiv.org
Mechanical action of various kinds of waves have been known for several centuries. The first
tide of scientific interest in wave-induced forces and torques emerged at the end of the …

Optoacoustic detection of nanosecond time scale photoinduced lensing effects in liquids

EV Bergmann, GVB Lukasievicz, B Lendl… - Journal of Applied …, 2023 - pubs.aip.org
An all-optical photoinduced lensing method is used to excite and monitor acoustic waves in
liquids. Following optical absorption, the laser pulse induces a localized temperature …

Time-dependent optical force theory for optomechanics of dispersive 3D photonic materials and devices

M Partanen, J Tulkki - Optics Express, 2022 - opg.optica.org
We present a position-and time-dependent optical force theory for optomechanics of
dispersive 3D photonic materials and devices. The theory applies to media including …