Spectral and temporal behavior of a quasi-collinear AOTF in response to acoustic pulses: simulations and experiments

Autor: Véronique Quintard, Adan Omar Arellanes, André Pérennou

Publikováno v: Applied optics. 61(7)

This paper is dedicated to the study of an AOTF whose selectivity and side lobes are controlled thanks to acoustic square pulses with different and relatively low acoustic power. The behavior of the transmission function of a quasi-collinear acousto-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caf6865b924d62881025c5daf4d70b16
https://pubmed.ncbi.nlm.nih.gov/35297845

Design, Characterization, and Test of a Versatile Single-Mode Power-Over-Fiber and Communication System for Seafloor Observatories

Autor: Stephane Barbot, Morgan Tardivel, André Pérennou, Véronique Quintard, Cherif Diouf, Vincent Dutreuil, Laura Ghisa, Laurent Gautier, Mikael Guegan, Florent Colas

Publikováno v: Ieee Journal Of Oceanic Engineering (0364-9059) (Institute of Electrical and Electronics Engineers (IEEE)), 2020-04, Vol. 45, N. 2, P. 656-664
HAL
IEEE Journal of Oceanic Engineering
IEEE Journal of Oceanic Engineering, Institute of Electrical and Electronics Engineers, 2018, pp.1-9

A power-over-fiber (PoF) and communication system for extending a cabled seafloor observatory is demonstrated in this contribution. The system allows the cabled seafloor observatory to be linked, through a single optical fiber, to a sensor node locat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f54d6b03e2ed3d2f9c58fab8ae132f
https://archimer.ifremer.fr/doc/00465/57684/

Filtre acousto-optique reconfigurable : modification des performances par contrôle de la commande RF

Autor: André Pérennou, Véronique Quintard, Ali Saab

Publikováno v: OPTIQUE Toulouse 2018, Journées Nationales d'Optique Guidée (JNOG'38)
OPTIQUE Toulouse 2018, Journées Nationales d'Optique Guidée (JNOG'38), Jul 2018, Toulouse, France
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International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::52c61a9c29c65dff684de9b5a5fb5eaa
https://hal.archives-ouvertes.fr/hal-01991219

Physical parameter adjustment for a power over fiber device with a self-developed numerical model of optical propagation in the seafloor observatory context

Autor: Ali Hamie, Mouenes Fadlallah, Ramez Hamié, Mikael Guegan, Véronique Quintard, André Pérennou, Laura Ghisa

Publikováno v: ICM
29th International Conference on Microelectronics (ICM)
29th International Conference on Microelectronics (ICM), Dec 2017, Beirut, Lebanon. ⟨10.1109/ICM.2017.8268832⟩

In previous papers, the authors proposed a flexible solution to extend a fixed, cabled seabed observatory with a single mode optical fiber transporting both energy and data, over several kilometers. The main topic of this paper is the optimization of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0d3abfead551a3a1ecadd75e62f4161
https://doi.org/10.1109/icm.2017.8268832

A Bidirectional And Versatile Power-Over-Fiber System For Seafloor Observatories

Autor: Vincent Dutreuil, Laura Ghisa, Morgan Tardivel, Mikael Guegan, Jean-Francois Rolin, Florent Colas, Véronique Quintard, André Pérennou, C. Diouf

Publikováno v: OCEANS '17 MTS/IEEE
OCEANS '17 MTS/IEEE, Jun 2017, Aberdeen, United Kingdom. ⟨10.1109/OCEANSE.2017.8084970⟩

A Power-over-fiber extension for an existing fixed seabed observatory is presented in this contribution. The system is characterized by its versatility in respect to the sensors with which it can operate. Turbidimetry tests and results are presented.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f7f821c78b0ad0905e210fecabb1d6d
https://hal.archives-ouvertes.fr/hal-01670686