Lorenzo Columbo
Lorenzo Columbo
Dipartimento di Elettronica e Telecomunicazioni, Politecnico di Torino, Torino (Italy)
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Intrinsic stability of quantum cascade lasers against optical feedback
FP Mezzapesa, LL Columbo, M Brambilla, M Dabbicco, S Borri, ...
Optics express 21 (11), 13748-13757, 2013
Frequency combs induced by phase turbulence
M Piccardo, B Schwarz, D Kazakov, M Beiser, N Opačak, Y Wang, S Jha, ...
Nature 582 (7812), 360-364, 2020
Phase-resolved terahertz self-detection near-field microscopy
MC Giordano, S Mastel, C Liewald, LL Columbo, M Brambilla, L Viti, ...
Optics express 26 (14), 18423-18435, 2018
Proposed resolution of theory-experiment discrepancy in homoclinic snaking
WJ Firth, L Columbo, AJ Scroggie
Physical review letters 99 (10), 104503, 2007
Self-generation of optical frequency comb in single section quantum dot Fabry-Perot lasers: a theoretical study
P Bardella, LL Columbo, M Gioannini
Optics express 25 (21), 26234-26252, 2017
Cavity light bullets: 3D localized structures in a nonlinear optical resonator
M Brambilla, L Columbo, T Maggipinto
arXiv preprint nlin/0304003, 2003
Terahertz active spatial filtering through optically tunable hyperbolic metamaterials
C Rizza, A Ciattoni, E Spinozzi, L Columbo
Optics letters 37 (16), 3345-3347, 2012
Roadmap on multimode light shaping
M Piccardo, V Ginis, A Forbes, S Mahler, AA Friesem, N Davidson, H Ren, ...
Journal of Optics 24 (1), 013001, 2021
Long-wavelength instability in broad-area semiconductor lasers
F Prati, L Columbo
Physical Review A 75 (5), 053811, 2007
Dissipative phase solitons in semiconductor lasers
F Gustave, L Columbo, G Tissoni, M Brambilla, F Prati, B Kelleher, ...
Physical Review Letters 115 (4), 043902, 2015
Multimode regimes in quantum cascade lasers with optical feedback
LL Columbo, M Brambilla
Optics express 22 (9), 10105-10118, 2014
Imaging of free carriers in semiconductors via optical feedback in terahertz quantum cascade lasers
FP Mezzapesa, LL Columbo, M Brambilla, M Dabbicco, MS Vitiello, ...
Applied Physics Letters 104 (4), 2014
Unifying frequency combs in active and passive cavities: Temporal solitons in externally driven ring lasers
L Columbo, M Piccardo, F Prati, LA Lugiato, M Brambilla, A Gatti, ...
Physical Review Letters 126 (17), 173903, 2021
Coherent multi-mode dynamics in a quantum cascade laser: amplitude-and frequency-modulated optical frequency combs
C Silvestri, LL Columbo, M Brambilla, M Gioannini
Optics Express 28 (16), 23846-23861, 2020
Dynamics of a broad-band quantum cascade laser: from chaos to coherent dynamics and mode-locking
LL Columbo, S Barbieri, C Sirtori, M Brambilla
Optics Express 26 (3), 2829-2847, 2018
Soliton dynamics of ring quantum cascade lasers with injected signal
F Prati, M Brambilla, M Piccardo, LL Columbo, C Silvestri, M Gioannini, ...
Nanophotonics 10 (1), 195-207, 2020
Simultaneous measurement of multiple target displacements by self-mixing interferometry in a single laser diode
FP Mezzapesa, L Columbo, M Brambilla, M Dabbicco, A Ancona, ...
Optics Express 19 (17), 16160-16173, 2011
Terahertz near-field nanoscopy based on detectorless laser feedback interferometry under different feedback regimes
EAA Pogna, C Silvestri, LL Columbo, M Brambilla, G Scamarcio, ...
APL Photonics 6 (6), 2021
On homoclinic snaking in optical systems
WJ Firth, L Columbo, T Maggipinto
Chaos: An Interdisciplinary Journal of Nonlinear Science 17 (3), 2007
QCL-based nonlinear sensing of independent targets dynamics
FP Mezzapesa, LL Columbo, M Dabbicco, M Brambilla, G Scamarcio
Optics express 22 (5), 5867-5874, 2014
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