96 citations · 249 across the 7 of their papers we have counts for
5 papers · 1 filter
Quantum model of gain in phonon-polariton lasers
Martin Franckié, Camille Ndebeka-Bandou, Keita Ohtani +1
We develop a quantum model for the calculation of the gain of phonon-polariton intersubband lasers. The polaritonic gain arizes from the interaction between the electrons confined…
A phenomenological position and energy resolving Lindblad approach to quantum kinetics
Gediminas Kiršanskas, Martin Franckié, Andreas Wacker
A general theoretical approach to study the quantum kinetics in a system coupled to a bath is proposed. Starting with the microscopic interaction, a Lindblad master equation is est…
Simulating terahertz quantum cascade lasers: Trends from samples from different labs
David O. Winge, Martin Franckié, Andreas Wacker
We present a systematic comparison of the results from our non-equilibrium Green's function formalism with a large number of AlGaAs-GaAs terahertz quantum cascade lasers previously…
Simple electron-electron scattering in non-equilibrium Green's function simulations
David O. Winge, Martin Franckié, Claudio Verdozzi +2
In this work we include electron-electron interaction beyond Hartree-Fock level in our non-equilibrium Green's function approach by a crude form of GW through the Single Plasmon Po…
Superlattice gain in positive differential conductivity region
David O. Winge, Martin Franckié, Andreas Wacker
We analyze theoretically a superlattice structure proposed by A. Andronov et al. [JETP Lett 102, 207 (2015)] to give Terahertz gain for an operation point with positive differentia…