Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Gregory Gadret"'
Autor:
Clément Strutynski, Raphaël Voivenel, Marianne Evrard, Frédéric Désévédavy, Gregory Gadret, Jean-Charles Jules, Claire-Hélène Brachais, Frédéric Smektala
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Among the different fundamental aspects that govern the design and development of elongated multimaterial structures via the preform-to-fiber technique, material association methodologies hold a crucial role. They greatly impact the number,
Externí odkaz:
https://doaj.org/article/f1177cd300764fc9b1896a258963ac17
Autor:
Rémi Bizot, Idris Tiliouine, Frédéric Désévédavy, Grégory Gadret, Clément Strutynski, Esteban Serrano, Pierre Mathey, Bertrand Kibler, Sébastien Février, Frédéric Smektala
Publikováno v:
APL Photonics, Vol 9, Iss 11, Pp 111303-111303-7 (2024)
The development of compact fiber-based light sources emitting over a wide wavelength range in the mid-infrared and their application to the detection of greenhouse gases and volatile organic compounds still remain of critical interest. In the present
Externí odkaz:
https://doaj.org/article/e05c42666fb44912bee12dea1b4125c0
Autor:
Clément Strutynski, Marianne Evrard, Frédéric Désévédavy, Grégory Gadret, Jean-Charles Jules, Claire-Hélène Brachais, Bertrand Kibler, Frédéric Smektala
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Adaptative objects based on shape-memory materials are expected to significantly impact numerous technological sectors including optics and photonics. In this work, we demonstrate the manufacturing of shape-memory optical fibers from the the
Externí odkaz:
https://doaj.org/article/45ec7961f3e947b3a7185ab76726b837
Autor:
Gregory Gadret, Jens Christoph Thies, Roberto Zamboni, David A. Leigh, Ton Loontjens, Rainer F. Mahrt, P. Schouwink
Publikováno v:
Chemical Physics, 269(1), 381-388. ELSEVIER SCIENCE BV
Photophysical properties in the solid state of both, an anthracene grafted rotaxane and the corresponding thread are studied. The thread in liquid and solid states as well as the rotaxane in the liquid phase exhibit only the usual anthracene-like pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db9a589a8b2b5089fde15b6756d53ab0
https://doi.org/10.1016/S0301-0104(01)00272-5
https://doi.org/10.1016/S0301-0104(01)00272-5
Autor:
Gregory Gadret, Carlo Taliani, Norberto Masciocchi,‖,⊥,∇ and, Martin Brinkmann, Angelo Sironi, Michele Muccini
Publikováno v:
Journal of the American Chemical Society. 122:5147-5157
Since 1987, high-luminance low-voltage driven devices based on tris(8-hydroxyquinoline)aluminum(III) (Alq3) opened the route to design low-cost large area displays and illuminators. Despite the large number of studies devoted to this material, very l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a84cab4f2261dcc172434eb7d7a895
https://doi.org/10.1021/ja993608k
https://doi.org/10.1021/ja993608k
Autor:
Clément Strutynski, Moise Deroh, Rémi Bizot, Marianne Evrard, Frédéric Désévédavy, Grégory Gadret, Jean-Charles Jules, Claire-Hélène Brachais, Bertrand Kibler, Frédéric Smektala
Publikováno v:
Advanced Photonics Research, Vol 3, Iss 12, Pp n/a-n/a (2022)
Multimaterial optical fibers combining tellurite with chalcogenide glasses and featuring thin polymer structures are fabricated via the thermal drawing process. It is demonstrated that micrometric polyethersulfone films can be embedded within larger
Externí odkaz:
https://doaj.org/article/658c762cf6b1442abb0b94a313c13d56
Publikováno v:
Journal of the Optical Society of America B
Journal of the Optical Society of America B, Optical Society of America, 2009, pp.Doc. ID 108930
Journal of the Optical Society of America B, 2009, pp.Doc. ID 108930
HAL
Journal of the Optical Society of America B, Optical Society of America, 2009, pp.Doc. ID 108930
Journal of the Optical Society of America B, 2009, pp.Doc. ID 108930
HAL
International audience; The temperature dependence of refractive indices of optical materials is characterized in this work by what we call their normalized thermo-optic coefficients. These ones are determined experimentally through interferometric m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4af7f26be0db17294f399e1d57a23d91
https://hal.archives-ouvertes.fr/hal-00405931
https://hal.archives-ouvertes.fr/hal-00405931
Autor:
Smektala, F., Gregory Gadret, Mohammed El-Amraoui, Jean-Charles Jules, Sophie Salaün, Frédéric Desevedavy, Troles, J., Patrick Houizot, Brilland, L., Traynor, N., Gilles Renversez
Publikováno v:
XVI International Symposium on Non-Oxide and New Optical Glasses
XVI International Symposium on Non-Oxide and New Optical Glasses, Apr 2008, Montpellier, France. pp./
Solid core microstructured optical fibers from chalcogenide glasses for photonic applications
XVI International Symposium on Non-Oxide and New Optical Glasses, Apr 2008, Montpellier, France. pp./, 2008
HAL
XVI International Symposium on Non-Oxide and New Optical Glasses, Apr 2008, Montpellier, France. pp./
Solid core microstructured optical fibers from chalcogenide glasses for photonic applications
XVI International Symposium on Non-Oxide and New Optical Glasses, Apr 2008, Montpellier, France. pp./, 2008
HAL
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::72413c595551d53f8e00d014742d0ec5
https://hal.archives-ouvertes.fr/hal-00468583
https://hal.archives-ouvertes.fr/hal-00468583
Autor:
Bruno Chazelas, Claude Valette, Thierry Lepine, Marc Barillot, Frank Brachet, Sebatien Dervaux, Francois Fressin, Jean Gay, Gregory Gadret, Alain Labeque, Alain Leger, Ralph Launhardt, Jacques Mangin, Dimitri Mawet, Marc Ollivier, Yves Rabbia, Elke Schmidt
Publikováno v:
Proceedings of the SPIE
New Frontiers in Stellar Interferometry, SPIE
New Frontiers in Stellar Interferometry, SPIE, Jun 2004, Glasgow, United Kingdom. pp.689
New Frontiers in Stellar Interferometry, SPIE
New Frontiers in Stellar Interferometry, SPIE, Jun 2004, Glasgow, United Kingdom. pp.689
The Darwin/TPF mission aims at detecting directly extra solar planets. It is based on the nulling interferometry, concept proposed by Bracewell in 1978, and developed since 1995 in several European and American laboratories. One of the key optical de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d10a789165492680e83c1a0cce5e77e
https://authors.library.caltech.edu/92360/
https://authors.library.caltech.edu/92360/
Autor:
Arnaud Lemière, Rémi Bizot, Frédéric Désévédavy, Grégory Gadret, Jean-Charles Jules, Pierre Mathey, Christophe Aquilina, Pierre Béjot, Franck Billard, Olivier Faucher, Bertrand Kibler, Frédéric Smektala
Publikováno v:
Results in Physics, Vol 26, Iss , Pp 104397- (2021)
We demonstrate 1.7–18 µm mid-infrared coherent supercontinuum generation by means of the full transmission window of a unique dispersion-engineered step-index Ge-Se-Te fiber. Our study thus opens the entire molecular fingerprint region to future c
Externí odkaz:
https://doaj.org/article/7f527f1e9299432284b3dd325b622e3b