Výsledky vyhledávání - "Thierry Jouan"

Te-As-Se glass destabilization using high energy milling

Autor: Laurent Calvez, Virginie Nazabal, Anna Novikova, Bruno Bureau, Thierry Jouan, Xianghua Zhang, Enora Lavanant, Claudia Goncalves

Publikováno v: Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, Elsevier, 2018, 480, pp.28-33. ⟨10.1016/j.jnoncrysol.2017.08.017⟩
Journal of Non-Crystalline Solids, 2018, 480, pp.28-33. ⟨10.1016/j.jnoncrysol.2017.08.017⟩

International audience; The Te 20 As 30 Se 50 (TAS) glass has been studied under the extreme conditions of high energy milling. Starting from the raw materials, an amorphization process occurs progressively reaching an unstable intermediate state and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::805176e7bc7a8cd0f773f402922d1da3
https://doi.org/10.1016/j.jnoncrysol.2017.08.017

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Super-luminescence and spectral hole burning effect in ultra-short length Er/Yb-doped phosphate fiber

Autor: Regina Gumenyuk, Catherine Boussard-Plédel, Tapio Niemi, Arun Poudel, Thierry Jouan, Laeticia Petit

Publikováno v: Optical Materials Express
Optical Materials Express, 2017, 7 (12), pp.4358-4366. ⟨10.1364/OME.7.004358⟩
Optical Materials Express, OSA pub, 2017, 7 (12), pp.4358-4366. ⟨10.1364/OME.7.004358⟩

International audience; We demonstrate super-broad luminescence over 70 nm of bandwidth and spectral hole-burning effect obtained in just a few cm of novel air-clad, highly concentrated Er/Yb-doped phosphate fiber. The fiber is drawn from preforms of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50c9156a67c3fff36561d1b0c803c3a7
https://univ-rennes.hal.science/hal-01671265

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Thermal and structural characterization of erbium-doped borosilicate fibers with low silica content containing various amounts of P2O5 and Al2O3

Autor: Bruno Bureau, Leena Hupa, Yaroslav Shpotyuk, Jonathan Massera, Monica Ferraris, Thierry Jouan, Mikko Hupa, Joona Koponen, Ville Aallos, Laeticia Petit, Kevin Bourhis, Catherine Boussard-Plédel

Publikováno v: Optical Materials
Optical Materials, Elsevier, 2014, 37, pp.87-92. ⟨10.1016/j.optmat.2014.05.004⟩
Optical Materials, 2014, 37, pp.87-92. ⟨10.1016/j.optmat.2014.05.004⟩

International audience; We report results on the processing and characterization of different glass preforms and single core fibers within the SiO2-Na2O-B2O3-Er2O3-P2O5-Al2O3 system. Micro-Raman spectroscopy was used to identify post-draw structural

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::797835f8a7906596cf75814572b1e804
https://doi.org/10.1016/j.optmat.2014.05.004

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Highly birefringent chalcogenide optical fiber for polarization-maintaining in the 3-8.5 µm mid-IR window

Autor: Mickael Brun, Mathieu Carras, Jean-Luc Adam, Johann Troles, Laurent Brilland, Thierry Jouan, Simon Ferré, David Mechin, Laurent Provino, Celine Caillaud, Clement Gilles

Publikováno v: Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (8), pp.7977. ⟨10.1364/OE.24.007977⟩
Optics Express, 2016, 24 (8), pp.7977. ⟨10.1364/OE.24.007977⟩

International audience; A highly birefringent polarization-maintaining chalcogenide microstructured optical fiber (MOF) covering the 3-8.5 µm wavelength range has been realized for the first time. The fiber cross-section consists of 3 rings of circu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::690b21e71e249ae667d42b0200781766
https://pubmed.ncbi.nlm.nih.gov/27137239

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Processing and characterization of novel borophosphate glasses and fibers for medical applications

Autor: Yaroslav Shpotyuk, Jonathan Massera, Leena Hupa, Fantine Sabatier, Bruno Bureau, Daniel Milanese, Claire Roiland, Laeticia Petit, Catherine Boussard-Plédel, Nadia Giovanna Boetti, Thierry Jouan

Publikováno v: Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, 2015, 425, pp.52--60. ⟨10.1016/j.jnoncrysol.2015.05.028⟩
Journal of Non-Crystalline Solids, Elsevier, 2015, 425, pp.52--60. ⟨10.1016/j.jnoncrysol.2015.05.028⟩

International audience; In this paper, we investigate the effect of P2O5 substitution by B2O3 in the (50 − x)P2O5·20CaO·20SrO·10Na2O·x B2O3 glass system (x from 0 to 5 mol%) on the thermal and structural properties and also on the glass reactiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61a197665cb6b41dd94267d27c0fe607
https://univ-rennes.hal.science/hal-01160139

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Light guidance in new chalcogenide holey fibres from GeGaSbS glass

Autor: Frédéric Smektala, Dominique Bosc, Johann Troles, Thierry Chartier, Thierry Jouan, Laurent Brilland, J. Le Person

Publikováno v: Materials Research Bulletin
Materials Research Bulletin, Elsevier, 2006, 41 (7), pp.1303-1309. ⟨10.1016/j.materresbull.2006.01.007⟩
Materials Research Bulletin, 2006, 41 (7), pp.1303-1309. ⟨10.1016/j.materresbull.2006.01.007⟩

International audience; Holey fibres have a broad range of optical properties thanks to their microstructuration and offer a wide range of applications. The combination of intrinsic properties of compound glass, such as chalcogenide glass, and a micr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a0271ab9ebe4b4fdbf29cd6eb8cb4a4
https://doi.org/10.1016/j.materresbull.2006.01.007

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Single-mode infrared fibers based on TeAsSe glass system

Autor: Vladimir Shiryaev, Jacques Lucas, Catherine Boussard-Plédel, Patrick Houizot, Jean-Luc Adam, Thierry Jouan

Publikováno v: Materials Science and Engineering: B
Materials Science and Engineering: B, Elsevier, 2006, 127 (2-3), pp.138-143. ⟨10.1016/j.mseb.2005.10.017⟩
Materials Science and Engineering: B, 2006, 127 (2-3), pp.138-143. ⟨10.1016/j.mseb.2005.10.017⟩

International audience; Core-clad single-mode optical fibers based on high-purity Tesingle bondAssingle bondSe glasses prepared by chemical and physical methods of purification have been drawn. The "build-in casting" and "rod-in-tube" techniques were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5432eed787b7fb4a6b46ab70c92d9d1
https://doi.org/10.1016/j.mseb.2005.10.017

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Monitoring of pollutant in waste water by infrared spectroscopy using chalcogenide glass optical fibers

Autor: T. Baumann, Bruno Bureau, K. Staubmann, Jean-Luc Adam, Karine Michel, Catherine Boussard-Plédel, Thierry Jouan

Publikováno v: Sensors and Actuators B: Chemical. 101:252-259

Infrared optical fibers based on chalcogenide glass are used as sensor for the determination of volatile organic pollutants in groundwater. The system work following the fiber evanescent wave spectroscopy principle, so-called fiber evanescent wave sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50a38b1567a9dd37829d3522bc17ad63
https://doi.org/10.1016/j.snb.2004.03.014

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