Zobrazeno 1 - 10
of 313
pro vyhledávání: '"Arnaud Mussot"'
Autor:
Eve-Line Bancel, Etienne Genier, Rosa Santagata, Matteo Conforti, Alexandre Kudlinski, Géraud Bouwmans, Olivier Vanvcincq, Damien Labat, Andy Cassez, Arnaud Mussot
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract Tricomb spectroscopy unveils a new dimension to standard linear and nonlinear spectroscopic analysis, offering the possibility to reveal the almost real-time evolution of complex systems with unprecedented accuracy. Current triple comb confi
Externí odkaz:
https://doaj.org/article/ccae0278ace64472ae38b960a85e24a2
Autor:
Abdelkrim Bendahmane, Gang Xu, Matteo Conforti, Alexandre Kudlinski, Arnaud Mussot, Stefano Trillo
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
The flow of light in nonlinear media can be considered as superfluid flow and described with quantum hydrodynamics. Here the authors demonstrate superfluid flow, optical rarefaction (retracting piston) and shock (pushing piston) wave pairs and charac
Externí odkaz:
https://doaj.org/article/5ccd8ea48e704a1a930adcd2197e64f9
Autor:
Florent Bessin, Corentin Naveau, Matteo Conforti, Alexandre Kudlinski, Pascal Szriftgiser, Arnaud Mussot
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-8 (2022)
Modulation instability refers to the sensitivity of dispersive, weakly nonlinear systems to small perturbations and may be used as a source of optical gain. Here, the phase-sensitive properties of modulation instability with harmonic seeding in passi
Externí odkaz:
https://doaj.org/article/75cdf1b37487466389eb7847a0861b45
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023133 (2023)
We report the observation of the frequency shift of modulation instability sidelobes due to the synchronization mismatch between the pulsed pump period and the resonator's round-trip time. We show that a very small synchronization mismatch leads to a
Externí odkaz:
https://doaj.org/article/1aeb25dcee3d4c7fbb1e18b29db6f524
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
Publikováno v:
EPJ Web of Conferences, Vol 287, p 07014 (2023)
In this work, we present a theoretical and numerical study about the generation of double- frequency-comb-like source with Gain Through Filtering (GTF) in passive Polarization Maintaining (PM) fibre ring cavity.
Externí odkaz:
https://doaj.org/article/2fd2ac3385b24b708ecb66854e0bb83f
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:
Corentin Naveau, Guillaume Vanderhaegen, Pascal Szriftgiser, Gilbert Martinelli, Maxime Droques, Alexandre Kudlinski, Matteo Conforti, Stefano Trillo, Nail Akhmediev, Arnaud Mussot
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
We report recent results obtained with a novel optical fiber experimental setup based on a heterodyne optical time-domain reflectometer in the context of FPU recurrence process. Moreover, we actively compensate the dissipation of the system. We show
Externí odkaz:
https://doaj.org/article/51da0207ce5c40c2b3b1c7ef27317e83
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043195 (2020)
We examine the steady state and dynamic behavior of an optical resonator comprised of two interlinked fiber loops sharing a common pump. A coupled Ikeda map models with great accuracy the field evolution within and exchange between both fibers over a
Externí odkaz:
https://doaj.org/article/9acf831ef63e4f20bc31ae92c460a5b9
Autor:
Florent Bessin, François Copie, Matteo Conforti, Alexandre Kudlinski, Arnaud Mussot, Stefano Trillo
Publikováno v:
Physical Review X, Vol 9, Iss 4, p 041030 (2019)
Modulational instability in passive optical resonators, the triggering mechanism of frequency comb and pulse train generation, is shown to exhibit transitions between regimes involving period-one (P1) versus period-two (P2) dynamical evolutions. The
Externí odkaz:
https://doaj.org/article/64514176690b4072b3f39e51c6f847a2