2 citations · 2 across the 4 of their papers we have counts for
4 papers
Negative Group Velocity: Is It a Backward wave or Fast Light?
Eyal Feigenbaum, Noam Kaminski, Meir Orenstein
When a negative slope of the dispersion curve is encountered, the propagating light may be either 'fast light' or 'backward propagating'. We show that causality considerations sele…
Infrared Single-Photon Detector based on Silicon Two-Photon Absorption
Alex Hayat, Pavel Ginzburg, Meir Orenstein
We propose a scheme for infrared single-photon detection based on two-photon absorption at room-temperature in Si avalanche photodiodes, where the detected photon's energy is lower…
Surface Plasmon Polariton Self-Focusing by Ponderomotive Forces
Pavel Ginzburg, Alex Hayat, Eyal Feigenbaum +2
Nonlinear properties of Surface Plasmon Polaritons stemming from the inherent electron plasma nonlinearity of the metal layers are investigated. A fluid-mechanics plasma model is u…
Two-Photon Emission from Semiconductors
Alex Hayat, Pavel Ginzburg, Meir Orenstein
We report the first experimental observations of two-photon emission from semiconductors, to the best of our knowledge, and develop a corresponding theory for the room-temperature…