246 citations
- DEVCOM Army Research LaboratoryUS134 papers
- United States ArmyUS20 papers
- Tulane UniversityUS19 papers
- University of Maryland, College ParkUS15 papers
- AEgis Technologies (United States)US13 papers
- Polytechnic University of BariIT13 papers
- National Academies of Sciences, Engineering, and MedicineUS11 papers
- Rice UniversityUS11 papers
- Massachusetts Institute of TechnologyUS10 papers
- Oak Ridge National LaboratoryUS10 papers
- U.S. Army Aviation and Missile CommandUS10 papers
- Universitat Politècnica de CatalunyaES9 papers
9 papers · 1 filter
Semiconductor-based superlens for sub-wavelength resolution below the dif-fraction limit at extreme ultraviolet frequencies
M. A. Vincenti, A. D Orazio, M. G. Cappeddu +3
We theoretically demonstrate negative refraction and sub-wavelength resolution below the diffraction limit in the UV and extreme UV ranges using semiconductors. The metal-like re-s…
Dispersion and fidelity in quantum interferometry
D. S. Simon, A. V. Sergienko, T. B. Bahder
We consider Mach-Zehnder and Hong-Ou-Mandel interferometers with nonclassical states of light as input, and study the effect that dispersion inside the interferometer has on the se…
Comparison of Quantum and Classical Local-field Effects on Two-Level Atoms in a Dielectric
Michael E. Crenshaw
The macroscopic quantum theory of the electromagnetic field in a dielectric medium interacting with a dense collection of embedded two-level atoms fails to reproduce a result that…
On the Inhibition of Linear Absorption in Opaque Materials Using Phase-Locked Harmonic Generation
Marco Centini, Vito Roppo, Eugenio Fazio +7
We theoretically predict and experimentally demonstrate inhibition of linear absorption for phase and group velocity mismatched second and third harmonic generation in strongly abs…
Ultra-slow light pulses in a nonlinear metamaterial
Giuseppe D'Aguanno, Nadia Mattiucci, Mark J. Bloemer
We find the analytical expression for the threshold intensity necessary to launch ultra-slow light pulses in a metamaterial with simultaneous cubic electric and magnetic nonlineari…
Enhanced Transmission and Second Harmonic Generation from Subwavelength Slits on Metal Substrates
M. A. Vincenti, M. De Sario, V. Petruzzelli +7
We theoretically investigate second harmonic generation that originates from the nonlinear, magnetic Lorentz force term from single and multiple apertures carved on thick, opaque m…