Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Frédéric Adamietz"'
Autor:
Rayan Zaiter, Matthieu Lancry, Alexandre Fargues, Frédéric Adamietz, Marc Dussauze, Vincent Rodriguez, Bertrand Poumellec, Thierry Cardinal
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract We report on direct femtosecond laser writing in zinc barium gallo-germanate glasses. A combination of spectroscopic techniques allows to progress in the understanding of the mechanisms taking place depending on the energy. In the first regi
Externí odkaz:
https://doaj.org/article/b1a79a364f8946f5a022f665dd786b0f
Autor:
Juliane Resges Orives, Lia Mara Marcondes, Lara Karam, Frédéric Adamietz, Thierry Cardinal, Marc Dussauze, Marcelo Nalin
Publikováno v:
JPhys Materials, Vol 7, Iss 3, p 03LT01 (2024)
Borogermanate glasses containing terbium ions are interesting materials due to their luminescent and magnetic properties. Terbium can present two different oxidation states and the thermal poling technique can be a pertinent way to modulate spatially
Externí odkaz:
https://doaj.org/article/524fb8f31ad94eef96695d7b027896e5
Autor:
Lara Karam, Frédéric Adamietz, Dominique Michau, Ganapathy Senthil Murugan, Thierry Cardinal, Evelyne Fargin, Vincent Rodriguez, Kathleen A. Richardson, Marc Dussauze
Publikováno v:
Advanced Photonics Research, Vol 2, Iss 6, Pp n/a-n/a (2021)
Herein, our attention is focused on the second‐order optical properties of thermally poled sodo‐niobate amorphous thin films through an original methodology that combines both macroscopic and microscopic second harmonic generation techniques. By
Externí odkaz:
https://doaj.org/article/0e01388a28c54c12846a63d05d57949c
Publikováno v:
ACS Photonics. 9:2510-2519
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc033b1ac113108fc3fc7f5abd432dd2
https://doi.org/10.1021/acsphotonics.2c00720
https://doi.org/10.1021/acsphotonics.2c00720
Autor:
Natalia Esteves, Aurélie Guilbert-Lepoutre, Arnaud Desmedt, Christian Aupetit, Frédéric Adamietz, Stéphane Coussan, Gabriel Tobie, Erwan Le Menn
Comet nuclei, when stored in the transneptunian region, are subject to heating at temperatures from 30 to 50 K over the age of the solar system. The timescale for sublimated volatiles to escape the objects at these temperatures is long though [1], so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb023f6685807f7c7ade3b9d4435430d
https://doi.org/10.5194/epsc2022-498
https://doi.org/10.5194/epsc2022-498
Autor:
Georges El Dib, Ronan Lebullenger, Laura Loi, Thierry Pain, Frédéric Adamietz, Lionel Canioni, Thierry Cardinal, Sebastien Chenu, Sylvain Danto
Publikováno v:
Optical Materials
Optical Materials, 2022, 131, 112628 (8 p.). ⟨10.1016/j.optmat.2022.112628⟩
Optical Materials, 2022, 131, 112628 (8 p.). ⟨10.1016/j.optmat.2022.112628⟩
International audience; Here we explore the manufacturing of niobium-rich borophosphate glasses into fibers with optical quality. Glass preforms of composition [(100-x) (0.95 NaPO3 + 0.05 Na2B4O7) - x Nb2O5] with x = 37, 38, 39, 40 were synthetized a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3215de706c55464ff3c22d6c3b4f1e21
https://hal.science/hal-03708797
https://hal.science/hal-03708797
Magneto-optical properties are wide and span various applications such as magnetic field sensing, imaging technologies, security encoding... In this work, we have revisited the all-optical Inverse Faraday effect method to measure the Faraday rotation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54a8f5fd17f7f7095ef0d1c79b5328d9
https://doi.org/10.21203/rs.3.rs-1530255/v1
https://doi.org/10.21203/rs.3.rs-1530255/v1
Autor:
Frédéric Adamietz, Younes Messaddeq, Matthieu Chazot, Vincent Rodriguez, Raphaël Méreau, Mohammed El Amraoui
Publikováno v:
The Journal of Physical Chemistry C. 123:3758-3769
From a dual experimental–theoretical vibrational analysis, we propose a new rationalized structural description of Ge–S–I chalcogenides glasses at the nanoscale. A vibrational multipolar approach based on a simultaneous deconvolution of infrare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b09b5172b146f65fc6d57d0afe7f60d2
https://doi.org/10.1021/acs.jpcc.8b11187
https://doi.org/10.1021/acs.jpcc.8b11187
Autor:
Rayan Zaiter, Marc Dussauze, Marcelo Nalin, Evelyne Fargin, Frédéric Adamietz, Sylvain Danto, Olivier Toulemonde, Thierry Cardinal
Publikováno v:
Journal of Alloys and Compounds. 912:165181
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::562dea3ec2b883cc362c0e9af94b8d59
https://doi.org/10.1016/j.jallcom.2022.165181
https://doi.org/10.1016/j.jallcom.2022.165181
Autor:
Matthieu Chazot, Justin Cook, Cesar Blanco, Kathleen Richardson, Dominique Verreault, Sylvain Danto, Vincent Rodriguez, Frédéric Adamietz, Anupama Yadav, Martin Richardson, Chanelle Arias, David Furniss, Thomas J. Loretz, Kenneth L. Schepler, Myungkoo Kang, Angela B. Seddon, Alexandros Kostogiannes
Publikováno v:
Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, Elsevier, 2021, 555, pp.120619. ⟨10.1016/j.jnoncrysol.2020.120619⟩
Journal of Non-Crystalline Solids, Elsevier, 2021, 555, pp.120619. ⟨10.1016/j.jnoncrysol.2020.120619⟩
International audience; Optical composite fibers based on active transition metal (TM)-doped semiconductor crystals are being investigated for use in mid-infrared (mid-IR) fiber laser systems. This study evaluates a candidate glass matrix system asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e870e0dad9ddfb2d36ce5756db0fc97
https://hal.archives-ouvertes.fr/hal-03125754/file/2021-030.pdf
https://hal.archives-ouvertes.fr/hal-03125754/file/2021-030.pdf