246 citations · 748 across the 20 of their papers we have counts for
13 papers · 1 filter
Optimization of highly circularly polarized thermal radiation in -MoO/-GaO twisted layers
Marco Centini, Chiyu Yang, Maria Cristina Larciprete +2
We investigate a bi-layer scheme for circularly polarized infrared thermal radiation. Our approach takes advantage of the strong anisotropy of low-symmetry materials such as -Ga…
Large-area polycrystalline -MoO3 thin films for IR photonics
Maria Cristina Larciprete, Daniele Ceneda, Chiyu Yang +8
In recent years, excitation of surface phonon polaritons (SPhPs) in van der Waals materials received wide attention from the nanophotonics community. Alpha-phase Molybdenum trioxid…
Second and Third Harmonic Generation in Metal-Based Nanostructures
M. Scalora, M. A. Vincenti, D. de Ceglia +4
We present a new theoretical approach to the study of second and third harmonic generation from metallic nanostructures and nanocavities filled with a nonlinear material, in the ul…
Bloch vector analysis in non linear, finite, dissipative systems: an experimental study
G. D'Aguanno, M. C. Larciprete, N. Mattiucci +6
We have investigated and experimentally proved the robustness of the Bloch vector for one-dimensional, nonlinear, finite, dissipative systems. The case studied is the second harmon…
Optical polarization based logic functions (XOR or XNOR) with nonlinear Gallium nitride nanoslab
F. A. Bovino, M. C. Larciprete, M. Giardina +5
We present a scheme of XOR/XNOR logic gate, based on non phase-matched noncollinear second harmonic generation from a medium of suitable crystalline symmetry, Gallium nitride. The…
Mapping the nonlinear optical susceptibility by noncollinear second harmonic generation
M. C. Larciprete, F. A. Bovino, M. Giardina +6
We present a method, based on noncollinear second harmonic generation, to evaluate the non-zero elements of the nonlinear optical susceptibility. At a fixed incidence angle, the ge…