Výsledky vyhledávání - "Mathias Marconi"

Akademický článek

Far-from-Equilibrium Route to Superthermal Light in Bimodal Nanolasers

Autor: Mathias Marconi, Julien Javaloyes, Philippe Hamel, Fabrice Raineri, Ariel Levenson, Alejandro M. Yacomotti

Publikováno v: Physical Review X, Vol 8, Iss 1, p 011013 (2018)

Microscale and nanoscale lasers inherently exhibit rich photon statistics due to complex light-matter interaction in a strong spontaneous emission noise background. It is well known that they may display superthermal fluctuations—photon superbunchi

Externí odkaz: https://doaj.org/article/73c8f09db3b84731ac43da302307e5d7

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Spatio-temporally reconfigurable light in degenerate laser cavities

Autor: Massimo Giudici, Arnaud Garnache, Isabelle Sagnes, Konstantinos Pantzas, Luc Le Gratiet, Grégoire Beaudoin, Mathias Marconi, Nathan Vigne, Adrian Bartolo

We show that a III-V semiconductor Vertical External-Cavity Surface-Emitting Lasers (VECSELs) can be engineered to generate light with a customizable spatio-temporal structure. The temporal control is achieved through the emission of Temporal Localiz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::297c89fe261c7c25a76b3a3eeb157592
https://doi.org/10.1364/opticaopen.22894085.v2

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Temporal Localized Turing Patterns in Vertical External-Cavity Surface-Emitting Laser

Autor: Adrian Bartolo, Nathan Vigne, Mathias Marconi, Grégoire Beaudoin, Konstantinos Pantzas, Isabelle Sagnes, Guillaume Huyet, Fabian Maucher, Svetlana Gurevich, Julien Javaloyes, Arnaud Garnache, Massimo Giudici

Localized structures (LS) in lasers have been actively sought for all-optical information processing. So far, two distinct approaches have been developed for achieving LS: one leading to addressable stationary peaks of light in the transverse section

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c8eb117836f50635542183611c7bae2
https://doi.org/10.21203/rs.3.rs-1846582/v1

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Testing Critical Slowing Down as a Bifurcation Indicator in a Low-dissipation Laser System

Autor: T. Quiniou, Cyrille Metayer, Massimo Giudici, A. Acquaviva, J. R. Tredicce, Cristina Masoller, Mathias Marconi, Jean Marc Boyer, Alexis Gomel

Publikováno v: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

A huge amount of research is devoted today to determine good indicators applicable on time series obtained from real systems that may anticipate a change in its behaviour [1] , [2] . A well-established indicator is the so-called "critical slowing dow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ec4604c48961179c2a802cae3526dae
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9541784

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Spatially Modeless Laser Cavity based on III-V Semiconductor technology: Non linear localized light

Autor: Massimo Giudici, Konstantinos Pantzas, Julien Javaloyes, I. Sagnes, Arnaud Garnache, A. Bartolo, Grégoire Beaudoin, Nathan Vigne, Svetlana V. Gurevich, Mathias Marconi

Publikováno v: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, France. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542150⟩
Scopus-Elsevier

Degenerate laser cavity have been used for second-harmonic generation [1] , [2] and spatially incoherent laser emission using solid-state gain medium and monolithic VCSEL with large area of excitation [3] , [4] . In this work we investigate cw spatia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b7ae96d73fce30ab7f14cfa3e0cbba2
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542150

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Manipulation of Temporal Localized Structures in a VECSEL With Optical Feedback

Autor: Arnaud Garnache, A. Bartolo, Julien Javaloyes, N. Vigne, Svetlana V. Gurevich, T. Seidel, Mathias Marconi, Grégoire Beaudoin, Massimo Giudici, Isabelle Sagnes

Publikováno v: Scopus-Elsevier
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, France. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9541815⟩

We analyze both theoretically and experimentally the impact of optical feedback on the dynamics of external-cavity mode-locked semiconductor lasers (VECSELs) operated in the long cavity regime [1]. In particular, by choosing certain ratios between th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15c2494156686dbe35cb9b1b8b88c992
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9541815

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Time-Localized Fourier Patterns

Autor: Massimo Giudici, Arnaud Garnache, A. Bartolo, Nathan Vigne, Mathias Marconi, Svetlana V. Gurevich, Guillaume Huyet, Konstantinos Pantzas, Sagnes, Julien Javaloyes, Grégoire Beaudoin

Spatial and temporal localized structures in optical cavities, also called Dissipative Solitons, have attracted a great deal of attention in the last two decades [1] , [2] . Beyond their fundamental interest, these structures can be used to code and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b2227fb8fec62416488c7bbc4e54a0b
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542516

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The formation of localised structures from the turn on transient of a long laser

Autor: Amy Roche, Guillaume Huyet, Alexander Pimenov, Anton V. Kovalev, A. G. Vladimirov, Uday Gowda, Evgeny A. Viktorov, Svetlana Slepneva, Mathias Marconi, Massimo Giudici

Publikováno v: Physics and Simulation of Optoelectronic Devices XXIX.

This paper aims to characterise, both experimentally and theoretically, the dynamics which occur during the turn on transient of a long cavity semiconductor laser. The laser comprised of a semiconductor optical amplifier (SOA), centered around 1300nm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25f3a171e0449b259c789adfb2055d74
https://doi.org/10.1117/12.2578648

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Effect of feedback on multi-section semiconductor swept-source laser for OCT applications

Autor: Aritra Roy, Natalia Rebrova, Konstantin Grigorenko, Massimo Giudici, Anton V. Kovalev, Saroj Kanta Patra, Mathias Marconi, Guillaume Huyet, Tomasz Piwonski, Evgeny A. Viktorov, Alexis Verschelde, Svetlana Slepneva, Amy Roche

Publikováno v: Physics and Simulation of Optoelectronic Devices XXIX.

We present here a combined theoretical and experimental study to investigate the influence of external optical feedback in a semiconductor swept-source laser. The applied feedback is shown to transfer the coherence between the subsequent modes and re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a3bf11bdf3faf99460ea08e82f46bb6
https://doi.org/10.1117/12.2578233

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Defect mediated turbulence in a long laser

Autor: Alexander Pimenov, Anton V. Kovalev, Evgeny A. Viktorov, Massimo Giudici, Mathias Marconi, A. G. Vladimirov, Amy Roche, Svetlana Slepneva, Guillaume Huyet, Uday Gowda

Publikováno v: Real-time Measurements, Rogue Phenomena, and Single-Shot Applications VI.

In this paper, we experimentally and theoretically analyse the formation and interaction of dark solitons in a long laser. The laser includes a semiconductor optical amplifier (SOA), centred around 1300nm, an intracavity filter and a fibre cavity who

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a677717efbf667877153182615ecf376
https://doi.org/10.1117/12.2578727

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