619 citations · 5.7k across the 41 of their papers we have counts for
22 papers · 1 filter
Non steady-state thermometry with optical diffraction tomography
Adarsh B Vasista, Bernard Ciraulo, Jaime Ortega Arroyo +1
Measurement of local temperature using label-free optical methods has gained importance as a pivotal tool in both fundamental and applied research. Yet, most of these approaches ar…
Ultra-thin Tunable Optomechanical Metalens
Adeel Afridi, Jan Gieseler, Nadine Meyer +1
Reconfigurable metasurfaces offer great promises to enhance photonics technology by combining integration with improved functionalities. Recently, reconfigurability in otherwise st…
Levitated Optomechanics with Meta-Atoms
Sergei Lepeshov, Nadine Meyer, Patrick Maurer +2
We propose to introduce additional control in levitated optomechanics by trapping a meta-atom, i.e. a subwavelength and high-permittivity dielectric particle supporting Mie resonan…
Roadmap for Optical Tweezers
Giovanni Volpe, Onofrio M. Maragò, Halina Rubinzstein-Dunlop +80
Optical tweezers are tools made of light that enable contactless pushing, trapping, and manipulation of objects ranging from atoms to space light sails. Since the pioneering work b…
Slow thermo-optomechanical pulsations in suspended 1D photonic crystal nanocavities
Piergiacomo Z. G. Fonseca, Irene Alda, Francesco Marino +4
We investigate the nonlinear optical response of suspended 1D photonic crystal nanocavities fabricated on a silicon nitride chip. Strong thermo-optical nonlinearities are demonstra…
Simple experimental procedures to distinguish photothermal from hot-carrier processes in plasmonics
Guillaume Baffou, Ivan Bordacchini, Andrea Baldi +1
Light absorption and scattering of plasmonic metal nanoparticles can lead to non-equilibrium charge carriers, intense electromagnetic near-fields, and heat generation, with promisi…