Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Romain Martinenghi"'
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 4, Pp 1-8 (2016)
We investigate the temporal dynamics of a multinonlinear electrooptical system with delayed feedback. We show that when a self-sustained electronic oscillator is introduced in the electric path of the feedback loop, a wide variety of complex periodic
Externí odkaz:
https://doaj.org/article/d68f72c776dc4c829112b38eb8f8407f
Autor:
Laurent Larger, Antonio Baylón-Fuentes, Romain Martinenghi, Vladimir S. Udaltsov, Yanne K. Chembo, Maxime Jacquot
Publikováno v:
Physical Review X, Vol 7, Iss 1, p 011015 (2017)
Reservoir computing, originally referred to as an echo state network or a liquid state machine, is a brain-inspired paradigm for processing temporal information. It involves learning a “read-out” interpretation for nonlinear transients developed
Externí odkaz:
https://doaj.org/article/2fba3c6d12de412ca034d2d4143f04d2
Autor:
Pierre-Ambroise Lacourt, François Courvoisier, Jassem Safioui, Souleymane Diallo, Romain Martinenghi, Luca Furfaro, Maxime Jacquot, Jean-Marc Merolla, Luc Froehly, Laurent Larger
Publikováno v:
Optics Continuum. 1:1489
Millimeter-sized whispering gallery mode resonators produced from bulk crystalline substrates show great potential as optoelectronics components but are still delicate to produce. We report here on an improved manufacturing technique based on femtose
Autor:
Aurélien Coillet, Khaldoun Saleh, Romain Martinenghi, Yanne K. Chembo, Romain Modeste Nguimdo, Guoping Lin
Publikováno v:
IEEE Journal of Quantum Electronics. 51:1-8
Optoelectronic oscillators based on whispering-gallery mode resonators (WGMRs) are efficient oscillators for ultra-stable microwave generation, in which the energy can be stored in an ultra-high $Q$ -factor resonator instead of the usual long delay l
Autor:
Aurélien Coillet, Alain Francis Talla, Guoping Lin, Khaldoun Saleh, Paul Woafo, Yanne K. Chembo, Jimmi H. Talla Mbé, Romain Martinenghi, Geraud R. Goune Chengui
Publikováno v:
IEEE Journal of Quantum Electronics
IEEE Journal of Quantum Electronics, Institute of Electrical and Electronics Engineers, 2015, 51 (6), pp.5000108
IEEE Journal of Quantum Electronics, Institute of Electrical and Electronics Engineers, 2015, 51 (6), pp.5000108
International audience; In this paper, we investigate the phenomenon of phase-locking in laser-based optoelectronic oscillators from the point of view of nonlinear dynamics. We provide a theoretical and experimental analysis of the phase dynamics of
Publikováno v:
2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFC).
We report on Whispering Gallery mode resonators based on fluoride materials, MgF 2 , BaF 2 , CaF 2 and LiF, under Stimulated Brillouin Scattering (SBS). We have simulated various fluoride material under various disc orientation. We have identified th
Autor:
Vladimir S. Udaltsov, Yanne K. Chembo, A. Baylon-Fuentes, Maxime Jacquot, Romain Martinenghi, Laurent Larger
Publikováno v:
Physical Review X, Vol 7, Iss 1, p 011015 (2017)
Physical Review X
Physical Review X, American Physical Society, 2017, 7 (1), pp.011015. ⟨10.1103/PhysRevX.7.011015⟩
Physical Review X
Physical Review X, American Physical Society, 2017, 7 (1), pp.011015. ⟨10.1103/PhysRevX.7.011015⟩
International audience; Reservoir computing, originally referred to as an echo state network or a liquid state machine, is a brain-inspired paradigm for processing temporal information. It involves learning a “read-out” interpretation for nonline
Autor:
Marie-Cécile Péra, Romain Martinenghi, Simon Morando, Laurent Larger, Antonio Baylon Fuentes, Zhixue Zheng, Daniel Hissel
Publikováno v:
International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, Elsevier, 2017, 42 (8), pp.5410-5425. ⟨10.1016/j.ijhydene.2016.11.043⟩
International Journal of Hydrogen Energy, Elsevier, 2017, 42 (8), pp.5410-5425. ⟨10.1016/j.ijhydene.2016.11.043⟩
International audience; Features such as low greenhouse-gas emission, high energy efficiency and operating stability make fuel cell (FC) an attractive power source for a wide variety of applications. Nevertheless, to achieve its commercialization, du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bba681fe43439b1612f912f123676f83
https://hal.archives-ouvertes.fr/hal-02131009
https://hal.archives-ouvertes.fr/hal-02131009
Autor:
Luca Furfaro, Romain Martinenghi, Souleymane Diallo, Maxime Jacquot, Guoping Lin, Yanne K. Chembo
Publikováno v:
IEEE Photonics Technology Letters
IEEE Photonics Technology Letters, 2016, 28 (9), pp.955-958
IEEE Photonics Technology Letters, 2016, 28 (9), pp.955-958
International audience; We report the fabrication of an ultra-high-Q monolithic whispering gallery-mode resonator using a lithium fluoride crystal, with a quality factor above 108 at 1550 nm. We show that when pumped above a certain threshold, we can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31c1aaee44a95cebff13db99d44bc366
https://hal.archives-ouvertes.fr/hal-02300364
https://hal.archives-ouvertes.fr/hal-02300364
Publikováno v:
IEEE Photonics Journal
IEEE Photonics Journal, Institute of Electrical and Electronics Engineers (IEEE), 2016, 8 (4), pp.7803608. ⟨10.1109/JPHOT.2016.2593790⟩
IEEE Photonics Journal, Vol 8, Iss 4, Pp 1-8 (2016)
IEEE Photonics Journal, Institute of Electrical and Electronics Engineers (IEEE), 2016, 8 (4), pp.7803608-7803615
IEEE Photonics Journal, Institute of Electrical and Electronics Engineers (IEEE), 2016, 8 (4), pp.7803608. ⟨10.1109/JPHOT.2016.2593790⟩
IEEE Photonics Journal, Vol 8, Iss 4, Pp 1-8 (2016)
IEEE Photonics Journal, Institute of Electrical and Electronics Engineers (IEEE), 2016, 8 (4), pp.7803608-7803615
International audience; We investigate the temporal dynamics of a multinonlinear electrooptical system with delayed feedback. We show that when a self-sustained electronic oscillator is intro-duced in the electric path of the feedback loop, a wide va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a841236f7714c7a83236de8ea90dd30
https://hal.archives-ouvertes.fr/hal-02392835
https://hal.archives-ouvertes.fr/hal-02392835