72 citations · 512 across the 26 of their papers we have counts for
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physics.optics2015
Nanoscale displacement sensing based on nonlinear frequency mixing in quantum cascade lasers
F. P. Mezzapesa, L. L. Columbo, G. De Risi +4
We demonstrate a sensor scheme for nanoscale target displacement that relies on a single Quantum Cascade Laser (QCL) subject to optical feedback. The system combines the inherent s…
physics.optics2015★ 45 cited
Dissipative phase solitons in semiconductor lasers
François Gustave, Lorenzo Columbo, Giovanna Tissoni +5
We experimentally demonstrate the existence of non dispersive solitary waves associated with a 2 phase rotation in a strongly multimode ring semiconductor laser with coherent fo…