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69 résultats
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Investigations of coverage and energy efficiency in radio over fiber distributed antenna systemsGROWAN 2011: Green Radio-over-Fibre and All-Optical Wireless Access Networks, Jun 2011, Brest, France
Communication dans un congrès
hal-00725187v1
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Development of large capacity and low-crosstalk holographic switches using LCOS Spatial Light ModulatorsFLC 2001, Apr 2001, Kinshasa, Congo-Kinshasa
Communication dans un congrès
hal-02345214v1
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Performance assessment of a liquid crystal multichannel photonic space-swicthPhotonics in Switching 2001 (Technical Digest), Jun 2001, Monterey, États-Unis. pp.24 - 26
Communication dans un congrès
hal-02345241v1
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Dynamic spectral response of a liquid crystal-based optical channel selectorPhotonics in Switching, Sep 2003, Versailles, France. pp.259 - 261
Communication dans un congrès
hal-02141040v1
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Wavefront sensor prototype for industrial applications based on a three-level phase gratingOptical Engineering, 1997, 36 (3), pp.901 - 904
Article dans une revue
hal-02141043v1
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Efficient beam steering in the 1.55 micron window using large-tilt FLC one-dimensional arrayFLC'97 : 6th International Conference on Ferroelectric Liquid Crystals, Jul 1997, Brest, France. pp.142 - 143
Communication dans un congrès
hal-02141669v1
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Projeto e Análise Numérica de um Conversor Digital- Analógico Óptico de 4-bit Para Sinais de Rádio-sobre-Fibra DigitalizadosMOMAG 2014 : 16º SBMO Symposio Brasileiro de Micro-ondas e Optoeletrônica, 11º CBMag Congresso Brasileiro de Eletromagnetismo, Aug 2014, Curitiba, Brazil. pp.968
Communication dans un congrès
hal-01258927v1
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Optical contour enhancement using a modified gradient filterSPIE N° 2540, Conference on Optical Information Processing, Sep 1995, San Diego, États-Unis
Communication dans un congrès
hal-02345174v1
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Efficient beam steering in the 1.55 micron window using large-tilt FLC 1-D arrayFerroelectrics, 1998, 214, pp.117 - 124
Article dans une revue
hal-02345191v1
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CapilR, photonic based infrastructures for broadband wireless accessGROWAN: International symposium on Green radio over Fiber & All optical Technologies for Wireless Access Networks, Jun 2011, Brest, France
Communication dans un congrès
hal-00725680v1
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Energy efficiency analysis of aggregation mechanisms in IEEE 802.11n radio-over-fiber-based distributed antenna systemsPhotonic Network Communications, 2015, 30 (1), pp.96 - 107. ⟨10.1007/s11107-015-0505-3⟩
Article dans une revue
hal-01201654v1
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Numerical Analysis of Sagnac Loop Incorporating a Semiconductor Optical Amplifier to Suppress the Unmodulated Optical Carrier in the Time DomainICTON 2014 : 16th International Conference on Transparent Optical Networks, Jul 2014, Graz Austria. pp.1 - 4, ⟨10.1109/ICTON.2014.6876631⟩
Communication dans un congrès
hal-01617419v1
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Système de capture et du suivi du champ visuel attentionnel et/ou du pilotage du regard d’un individu et/ou la désignation visuelle de ciblesFrance, N° de brevet: WO2022101136A1. DI-TBN-20-009. 2022
Brevet
hal-03788495v1
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Closed loop controlled optical tracking module for free-space optical communications2019 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), Jul 2019, Hong Kong, China. pp.1479-1484, ⟨10.1109/AIM.2019.8868643⟩
Communication dans un congrès
hal-03331173v1
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Development of large capacity and low-crosstalk holographic switches using LCOS spatial light modulatorsFerroelectrics, 2002, 278 (1), pp.219-226. ⟨10.1080/00150190214460⟩
Article dans une revue
hal-00511881v1
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Green photonics : from access to home networksNext Generation Wireless Green Networks Workshop, Nov 2009, Gif-Sur-Yvette, France
Communication dans un congrès
hal-00523081v1
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Indoor distributed optical wireless Gbps link dimensioningNFOEC 2013 : National Fiber Optic Engineers Conference, and Optical Fiber Communication Conference, Mar 2013, Anaheim, United States. pp.NTu3J.3
Communication dans un congrès
hal-01185685v1
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Optimisation of a reconfigurable free-space fibre switch in the WDM 1,55 μm windowCLEO/Europe: conference on lasers and Electro-Optics Europe, Sep 1998, Glasgow, Royaume-Uni. pp.325 - 326, ⟨10.1109/CLEOE.1998.719493⟩
Communication dans un congrès
hal-02141675v1
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Design and performance of a versatile holographic liquid crystal wavelength-selective optical switchJournal of Lightwave Technology, 2003, 21 (10), pp.2405 - 2411. ⟨10.1109/JLT.2003.815512⟩
Article dans une revue
hal-02173564v1
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Overcoming practical limitations of even order missing gratings and diffractive optical elements to improve diffraction pattern fidelity and contrast in machine vision applicationsDO 2017 : EOS Topical meeting on diffractive Optics, Sep 2017, Joensuu, Finland
Communication dans un congrès
hal-01615217v1
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Free-space optical switching and routing functions for dense WDM networksSwedish-French Trident Workshop, Kista, Jul 1999, Kista, Suède
Communication dans un congrès
hal-02281370v1
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Green Wireless Network Deployments in Indoor Environments Using Radio-over-Fiber Distributed Antenna SystemsInternational Journal of Networks and Communications, 2012, 2 (6), pp.142-147. ⟨10.5923/j.ijnc.20120206.02⟩
Article dans une revue
hal-00797579v1
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Sagnac Loop Incorporating a Semiconductor Optical Amplifier Without Bias Current to Receive/Modulate Weak RF SignalsICTON 2014 : 16th International Conference on Transparent Optical Networks, Jul 2014, Graz, Austria. ⟨10.1109/ICTON.2014.6876705⟩
Communication dans un congrès
hal-01208288v1
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Electrical Modulation of a Semiconductor Optical Amplifier Inserted into a Sagnac Loop by Injecting Microwave CarrierICTON 2014 : 16th International Conference on Transparent Optical Networks, Jul 2014, Graz, Austria
Communication dans un congrès
hal-01810214v1
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Caractérisations temporelle et spatiale de la fibre PF-GIPOF pour les réseaux domestiques à très haut débitJNOG 2010 : journées nationales d'optique guidée, Oct 2010, Besançon, France
Communication dans un congrès
hal-02141676v1
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Joint transform correlators using nonlinear ferroelectric spatial light modulatorsOptical Applied Science and Engineering SPIE,, Jul 1991, San Diego, États-Unis. pp.236 - 243
Communication dans un congrès
hal-02345110v1
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Liquid crystal optical switchesOptical switches: materials and design, Woodhead publishing Limited, 2010, Woodhead publishing in materials, 978 1 84569 579 8
Chapitre d'ouvrage
hal-00703659v1
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CapilRTram, developing Brest as a digital cityGROWAN: International symposium on Green radio over Fiber & All optical Technologies for Wireless Access Networks, Jun 2011, Brest, France
Communication dans un congrès
hal-00947208v1
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Transmission characterisation of PF-GI-POF for high bitrate indoor wireless networkInternational conference on plastic optical fibers 2011, Sep 2011, Bilbao, Spain
Communication dans un congrès
hal-00725655v1
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Two-dimensional fibre array design and characterisation for holographic wavelength selective switching devicesECOC: European Conference on Optical Communications, Sep 2006, Cannes, France. pp.193 - 194, ⟨10.1109/ECOC.2006.4801229⟩
Communication dans un congrès
hal-02141671v1
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