220 citations · 557 across the 10 of their papers we have counts for
10 papers
Light in correlated disordered media
Kevin Vynck, Romain Pierrat, Rémi Carminati +5
The optics of correlated disordered media is a fascinating research topic emerging at the interface between the physics of waves in complex media and nanophotonics. Inspired by pho…
Size-Selective Optical Printing of Silicon Nanoparticles through Their Dipolar Magnetic Resonance
Cecilia Zaza, Ianina L. Violi, Julián Gargiulo +11
Silicon nanoparticles possess unique size-dependent optical properties due to their strong electric and magnetic resonances in the visible range. However, their widespread applicat…
Kerker Conditions Upon Lossless, Absorption, and Optical Gain Regimes
Jorge Olmos-Trigo, Cristina Sanz-Fernández, Diego R. Abujetas +6
The directionality and polarization of light show peculiar properties when the scattering by a dielectric sphere can be described exclusively by electric and magnetic dipolar modes…
Coupled electric and magnetic dipole formulation for planar arrays of dipolar particles: metasurfaces with various electric and/or magnetic meta-atoms per unit cell
Diego Romero Abujetas, Jorge Olmos-Trigo, Juan José Sáenz +1
The optical properties of infinite planar array of scattering particles, metasurfaces and metagratings, are attracting special attention lately for their rich phenomenology, includ…
Unveiling dipolar spectral regimes of large dielectric Mie spheres from helicity conservation
Jorge Olmos-Trigo, Diego R. Abujetas, Cristina Sanz-Fernández +3
Controlling the electromagnetic helicity and directionality of the light scattered by dielectric particles is paramount to a variety of phenomenology of interest in all-dielectric…
Enhanced spin-orbit optical mirages from dual nanospheres
Jorge Olmos-Trigo, Cristina Sanz-Fernández, Aitzol García-Etxarri +3
Spin-orbit interaction of light can lead to the so-called optical mirages, i.e. a perceived displacement in the position of a particle due to the spiraling structure of the scatter…
Fluctuations of the Electromagnetic Local Density of States as a Probe for Structural Phase Switching
N. de Sousa, J. J. Sáenz, F. Scheffold +2
We study the statistics of the fluorescence decay rates for single quantum emitters embedded in a scattering medium undergoing a phase transition. Under certain circumstances, the…
Dielectric spheres with maximum forward scattering and zero backscattering: A search for their material composition
Yan Zhang, Manuel Nieto-Vesperinas, Juan José Sáenz
Nanoparticles exhibiting zero backscattering but a large scattering cross section in the forward direction should play a key role as light diffracting elements in photonic devices…
Effect of long range spatial correlations on the lifetime statistics of an emitter in a two-dimensional disordered lattice
N. de Sousa, J. J. Sáenz, A. García-Martín +2
The effect of spatial correlations on the Purcell effect in a bidimensional dispersion of resonant nanoparticles is analyzed. We perform extensive calculations on the fluorescence…
Electric and magnetic dipolar response of Germanium spheres: Interference effects, scattering anisotropy and optical forces
Raquel Gómez-Medina, Braulio García-Cámara, Irene Suárez-Lacalle +4
We address the scattering cross sections, and their consequences, for submicrometer Germanium spheres. It is shown that there is a wide window in the near infrared where light scat…