Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Auro M"'
Publikováno v:
Physical Review Research, Vol 4, Iss 2, p L022057 (2022)
In this Research Letter, using experimental data, we analyze the computational complexity of modulation instability of a light wave propagating in a single-mode optical fiber. We show that computational complexity is an excellent tool which provides
Externí odkaz:
https://doaj.org/article/717a25a7d44c4db3a44cfd8ad874955d
Autor:
Auro M. Perego, Bruno Garbin, François Gustave, Stephane Barland, Franco Prati, Germán J. de Valcárcel
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Modelocked lasers are typically modeled using the Haus master equation which, albeit powerful, provides only a limited description in certain parameter regimes. The authors introduce another master equation formalism to describe laser modelocking tha
Externí odkaz:
https://doaj.org/article/9dca49917f444960965423a05fc154f8
Autor:
Florent Bessin, Auro M. Perego, Kestutis Staliunas, Sergei K. Turitsyn, Alexandre Kudlinski, Matteo Conforti, Arnaud Mussot
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
In normal dispersion, modulation instability, which is a precursor of Kerr combs, is forbidden due to phase mismatch. Here, the authors show the compensation of such phase mismatch by introducing frequency-dependent loss using a notch filter, hence l
Externí odkaz:
https://doaj.org/article/a1046ee1eaf2410688e9ab58120c5819
Autor:
Perego, Auro M.
The Optical Darboux Transformer is introduced as a photonic device which performs the Darboux transformation directly in the optical domain. This enables two major advances for signal processing based on the nonlinear Fourier transform: (i) the multi
Externí odkaz:
http://arxiv.org/abs/2311.07373
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-5 (2016)
Dissipative Faraday instability by periodic zig-zag modulation of spectral losses can lead to pattern formation in variety of systems. Here, the authors employ this nonlinear instability as a technique to achieve high-order harmonic mode-locking in a
Externí odkaz:
https://doaj.org/article/f8c1fb1fc0bd4bee9f25a58ed53167fc
We analyse the nonlinear dynamics of Fabry-Perot cavities of arbitrary finesse filled by a dispersive Kerr medium, pumped by a continuous wave laser or a synchronous train of flat-top pulses. The combined action of feedback, group velocity dispersion
Externí odkaz:
http://arxiv.org/abs/2307.13488
Publikováno v:
In Optics and Lasers in Engineering May 2024 176
In this paper, we analyze the formation and dynamical properties of discrete light bullets (dLBs) in an array of passively mode-locked lasers coupled via evanescent fields in a ring geometry. Using a generic model based upon a system of nearest-neigh
Externí odkaz:
http://arxiv.org/abs/2001.10963
Autor:
Bessin, Florent, Perego, Auro M., Staliunas, Kestutis, Turitsyn, Sergei K., Kudlinski, Alexandre, Conforti, Matteo, Mussot, Arnaud
Optical frequency combs (OFCs), consisting of a set of phase locked equally spaced laser frequency lines, have enabled a great leap in precision spectroscopy and metrology since seminal works of H\"ansch et al. . Nowadays, OFCs are cornerstones of a
Externí odkaz:
http://arxiv.org/abs/1909.08294
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