Zobrazeno 1 - 10
of 2 412
pro vyhledávání: '"A, Mussot"'
Autor:
Cappi, Cyril, Cohen, Noémie, Ducoffe, Mélanie, Gabreau, Christophe, Gardes, Laurent, Gauffriau, Adrien, Ginestet, Jean-Brice, Mamalet, Franck, Mussot, Vincent, Pagetti, Claire, Vigouroux, David
This paper focuses on a Vision-based Landing task and presents the design and the validation of a dataset that would comply with the Operational Design Domain (ODD) of a Machine-Learning (ML) system. Relying on emerging certification standards, we de
Externí odkaz:
http://arxiv.org/abs/2406.14027
Autor:
Bourcier, Germain, Ousaid, Safia Mohand, Balac, Stephane, Lumeau, Julien, Moreau, Antonin, Bunel, Thomas, Mussot, Arnaud, Conforti, Matteo, Llopis, Olivier, Fernandez, Arnaud
Publikováno v:
Optics Letters, 2024, 49 (11), pp.3214
We report a theoretical and experimental investigation of fiber Fabry-Perot cavities aimed at enhancing Kerr frequency comb generation. The modulation instability (MI) power threshold is derived from the linear stability analysis of a generalized Lug
Externí odkaz:
http://arxiv.org/abs/2406.02070
Autor:
Vanderhaegen, Guillaume, Szriftgiser, Pascal, Kudlinski, Alexandre, Armaroli, Andrea, Conforti, Matteo, Mussot, Arnaud, Trillo, Stefano
We show how the recurrence phenomenon characteristic of the nonlinear stage of induced modulational instability in a passive fiber is affected by forcing. An additional linear amplification, even if extremely weak, induces separatrix crossing in corr
Externí odkaz:
http://arxiv.org/abs/2403.18558
We report the generation of broadband frequency combs in fiber Fabry-Perot resonators in the normal dispersion regime enabled by the excitation of switching waves. We theoretically characterise the process by means of a transverse linear stability an
Externí odkaz:
http://arxiv.org/abs/2402.09777
Autor:
Bunel, Thomas, Conforti, Matteo, Ziani, Zoheir, Lumeau, Julien, Moreau, Antonin, Fernandez, Arnaud, Llopis, Olivier, Bourcier, Germain, Mussot, Arnaud
We report the generation of an optical frequency comb featuring 28 THz bandwidth, sustained by a single 80 fs cavity soliton recirculating in a fiber Fabry-Perot resonator. This large spectrum is comparable to frequency combs obtained with microreson
Externí odkaz:
http://arxiv.org/abs/2401.12858
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
Autor:
Ducoffe, Mélanie, Carrere, Maxime, Féliers, Léo, Gauffriau, Adrien, Mussot, Vincent, Pagetti, Claire, Sammour, Thierry
As the interest in autonomous systems continues to grow, one of the major challenges is collecting sufficient and representative real-world data. Despite the strong practical and commercial interest in autonomous landing systems in the aerospace fiel
Externí odkaz:
http://arxiv.org/abs/2304.09938
Autor:
Armaroli, Andrea, Dujardin, Guillaume, Kudlinski, Alexandre, Mussot, Arnaud, De Bièvre, Stephan, Conforti, Matteo
We study modulational instability in a dispersion-managed system where the sign of the group-velocity dispersion is changed at uniformly distributed random distances around a reference length. An analytical technique is presented to estimate the inst
Externí odkaz:
http://arxiv.org/abs/2211.16326
Autor:
Vanderhaegen, Guillaume, Szriftgiser, Pascal, Kudlinski, Alexandre, Armaroli, Andrea, Conforti, Matteo, Mussot, Arnaud, Trillo, Stefano
We show that even small dissipation can strongly affect the Fermi-Pasta-Ulam-Tsingou recurrence phenomenon. Taking the fully nonlinear stage of modulational instability as an experimentally accessible example, we show that the linear attenuation indu
Externí odkaz:
http://arxiv.org/abs/2206.00912
Autor:
Vanderhaegen, Guillaume, Szriftgiser, Pascal, Kudlinski, Alexandre, Conforti, Matteo, Armaroli, Andrea, Mussot, Arnaud
We report the observation of the thermalization of the Fermi-Pasta-Ulam-Tsingou recurrence process in optical fibers. We show the transition from a reversible regime to an irreversible one, revealing a spectrally thermalized state. To do so, we activ
Externí odkaz:
http://arxiv.org/abs/2205.01349