25 citations · 38 across the 4 of their papers we have counts for
4 papers
Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers
Carlo Silvestri, Xiaoqiong Qi, Thomas Taimre +1
This study investigates the interaction between frequency combs and optical feedback effects in Quantum Cascade Lasers (QCLs). The theoretical analysis reveals new phenomena arisin…
Near-field localization of the boson peak on tantalum films for superconducting quantum devices
Xiao Guo, Zachary Degnan, Julian Steele +6
Superconducting circuits are among the most advanced quantum computing technologies, however their performance is currently limited by losses found in surface oxides and disordered…
Robust collimated beaming in 3D acoustic sonic crystals
A. L. Vanel, M. Dubois, C. Tronche +11
We demonstrate strongly collimated beaming, at audible frequencies, in a three-dimensional acoustic phononic crystal where the wavelength is commensurate with the crystal elements;…
Multi-mode Dynamics of Terahertz Quantum Cascade Lasers: spontaneous and actively induced generation of dense and harmonic coherent regimes
Carlo Silvestri, Xiaoqiong Qi, Thomas Taimre +1
We present an extended study concerning the dynamics of dense and harmonic coherent regimes in quantum cascade lasers (QCLs) in a Fabry--Perot (FP) configuration emitting in the te…