0000000000589581

AUTHOR

Philippe Morin

showing 5 related works from this author

Light-by-Light polarization control and its applications in optical communications

2011

International audience

[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics][PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]ComputingMilieux_MISCELLANEOUS
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Nouveaux systèmes de contrôle de la polarisation de la lumière par effets non lineaires dans les fibres optiques

2013

This thesis deals with the work the development of an all-optical device for the control of the polarization state of light. Actually, this feature of light remains so far an uncontrolled variable, which can degrade the performances of all-optical systems. Based on nonlinear interaction between two counterpropagating waves inside an optical fiber, this device called polarization attractor allows to control the polarization state of light without polarization dependent losses.In a first part, we carry out extensive studies of the polarization attractor properties leading to the control and the regeneration of the polarization state of the 10-Gb/s NRZ and RZ telecommunication signals. Then, t…

[SPI.OTHER]Engineering Sciences [physics]/OtherOptical fiber[ SPI.OTHER ] Engineering Sciences [physics]/Other[SPI.OTHER] Engineering Sciences [physics]/OtherSphère de PoincaréNonlinear opticPoincaré sphere[ PHYS.COND.CM-GEN ] Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]Optique non linéaireFibre optique[PHYS.COND.CM-GEN] Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other][PHYS.COND.CM-GEN]Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]Polarization state of lightEtat de polarisation de la lumière
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Dispersion oscillating fibers : a new tool for nonlinear optics

2014

[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics][PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]
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Éclatement des bandes de gain paramétrique dans une fibre à dispersion oscillante

2014

National audience; Nous analysons numériquement le spectre d'instabilité modulationnelle dans une fibre à dispersion oscillante en fonction de l'amplitude des fluctuations de dispersion. Pour une forte oscillation de la dispersion, nous observons la division de la bande de gain en deux sous bandes.

[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics][PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]
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Double régénération tout-optique du profil temporel et de l'état de polarisation d'un signal telecom à 40 GBit/s

2011

National audience; Grâce à un dispositif original entièrement fibré, nous démontrons dans cette étude la possibilité de régénérer simultanément et de manière tout-optique, au sein d'une même fibre, l'état de polarisation mais aussi le profil temporel d'un signal télécom RZ (retour-à-zéro) cadencé à 40 Gbit/s.

[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics][PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]
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