72 citations · 202 across the 6 of their papers we have counts for
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physics.optics2020★ 61 cited
Unifying frequency combs in active and passive cavities: Temporal solitons in externally-driven ring lasers
L. Columbo, M. Piccardo, F. Prati +8
Frequency combs have become a prominent research area in optics. Of particular interest as integrated comb technology are chip-scale sources, such as semiconductor lasers and micro…
physics.optics2020★ 45 cited
Coherent multi-mode dynamics in a Quantum Cascade Laser: Amplitude and Frequency-modulated Optical Frequency Combs
Carlo Silvestri, Lorenzo Luigi Columbo, Massimo Brambilla +1
We cast a theoretical model based on Effective Semiconductor Maxwell-Bloch Equations and study the dynamics of a multi-mode mid-Infrared Quantum Cascade Laser in Fabry Perot with t…