112 citations · 242 across the 5 of their papers we have counts for
5 papers
Dynamics of a broad-band Quantum Cascade Laser. From chaos to coherent dynamics and mode-locking
L. L. Columbo, S. Barbieri, C. Sirtori +1
The dynamics of a multimode Quantum Cascade Laser, is studied in a model based on effective semiconductor Maxwell-Bloch equations, encompassing key features for the radiationmedium…
An electrically injected photon-pair source at room temperature
Fabien Boitier, Adeline Orieux, Claire Autebert +7
One of the main challenges for future quantum information technologies is miniaturization and integration of high performance components in a single chip. In this context, electric…
Electrically injected cavity polaritons
Luca Sapienza, Angela Vasanelli, Raffaele Colombelli +5
We have realised a semiconductor quantum structure that produces electroluminescence while operating in the light-matter strong coupling regime. The mid-infrared light emitting dev…
Radiative quantum efficiency in an InAs/AlSb intersubband transition
C. Faugeras, A. Wade, A. Leuliet +8
The quantum efficiency of an electroluminescent intersubband emitter based on InAs/AlSb has been measured as a function of the magnetic field up to 20T. Two series of oscillations…
Intersubband magnetophonon resonances in quantum cascade structures
D. Smirnov, O. Drachenko, J. Leotin +5
We report on our magnetotransport measurements of GaAs/GaAlAs quantum cascade structures in a magnetic field of up to 62 T. We observe novel quantum oscillations in tunneling curre…