45 citations · 45 across the 2 of their papers we have counts for
4 papers
Sequential resonant tunneling in quantum cascade lasers
Romain Terazzi, Tobias Gresch, Andreas Wittmann +1
A model of sequential resonant tunneling transport between two-dimensional subbands that takes into account explicitly elastic scattering is investigated. It is compared to transpo…
High power spatial single-mode quantum cascade lasers at 8.9 m
Sebastien Forget, Clement Faugeras, Jean Yves Bengloan +5
High performance of InP-based quantum cascade lasers emitting at ~ 9m are reported. Thick electroplated gold layer was deposited on top of the laser to improve heat dissipat…
Mid-Infrared Single Photon Counting
Guilherme Temporao, Sebastien Tanzilli, Hugo Zbinden +4
We report a procedure to detect mid-infrared single photons at 4.65 um via a two-stage scheme based on Sum Frequency Generation, using a Periodically Poled Lithium Niobate (PPLN) n…
Positive Cross Correlations in a Normal-Conducting Fermionic Beam Splitter
S. Oberholzer, E. Bieri, C. Schoenenberger +2
We investigate a beam splitter experiment implemented in a normal conducting fermionic electron gas in the quantum Hall regime. The cross-correlations between the current fluctuati…