Výsledky vyhledávání - "Jorel, Fourmont"

Akademický článek

Phase-separated Ca and Mg-based nanoparticles in SiO $$_{2}$$ 2 glass investigated by molecular dynamics simulations

Autor: Jorel Fourmont, Wilfried Blanc, Dominique Guichaoua, Stéphane Chaussedent

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)

Abstract The development of new applications based on glass doped with nanoparticles is growing in interest during the last years. The structure and properties of Ca-based silicate nanoparticles formed in situ in a silica matrix through a phase separ

Externí odkaz: https://doaj.org/article/eb8a7f794bbd4b038a49614fc8174e36

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Phase-separated Ca and Mg-based nanoparticles in SiO$$_{2}$$ glass investigated by molecular dynamics simulations

Autor: Jorel Fourmont, Wilfried Blanc, Dominique Guichaoua, Stéphane Chaussedent

Publikováno v: Scientific Reports. 12

The development of new applications based on glass doped with nanoparticles is growing in interest during the last years. The structure and properties of Ca-based silicate nanoparticles formed in situ in a silica matrix through a phase separation mec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fa56f854c5e60e03537cb6beffb8168
https://doi.org/10.1038/s41598-022-16139-w

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Phase-separated Ca and Mg-based nanoparticles in SiO[Formula: see text] glass investigated by molecular dynamics simulations

Autor: Jorel, Fourmont, Wilfried, Blanc, Dominique, Guichaoua, Stéphane, Chaussedent

Publikováno v: Scientific reports. 12(1)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bef783e4bb6091d7817d4239a3f3542b
https://pubmed.ncbi.nlm.nih.gov/35831454

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In situ formation of rare-earth-doped nanoparticles in a silica matrix from Molecular Dynamics simulations

Autor: Jorel Fourmont, Xavier Bidault, Jérémy Turlier, Wilfried Blanc, Stéphane Chaussedent

Publikováno v: Ceramics International
Ceramics International, Elsevier, 2020, 46 (16), pp.26264-26272. ⟨10.1016/j.ceramint.2020.03.293⟩

International audience; Developing new rare-earth-doped optical glasses with "enhanced" spectroscopic properties requires the elaboration of new glass compositions. To overcome some typical limitations of silica glass, a strategy consists in encapsul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7c704a312a236452a60debdb500cf27
https://hal.univ-angers.fr/hal-02944807/document

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Reconsidering nanoparticles in optical fibers

Autor: Christelle Guillermier, Manuel Vermillac, Wilfried Blanc, Carlo Molardi, Franck Pigeonneau, Stéphane Chaussedent, Zhuorui Lu, Mourad Benabdesselam, Daniele Tosi, I. Martin, Franck Mady, Hugues François Saint-Cyr, Andrea Piarresteguy, Jorel Fourmont

Publikováno v: Photonics West 2020 (Opto)
Photonics West 2020 (Opto), Feb 2020, San Francisco, United States
Optical Components and Materials XVII
Optical Components and Materials XVII, Feb 2020, San Francisco, SPIE, pp.26, 2020, ⟨10.1117/12.2548713⟩

Rare-earth (RE) doped optical fibers are extensively used in lasers and optical amplifier devices. These key applications rely on the qualities of silica glass: mechanical and chemical stability, high optical damage threshold, low cost, etc. However,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d711c7155ee6038d5902eb8569568537
https://hal.archives-ouvertes.fr/hal-02914668

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Molecular Dynamics Simulations of Rare-Earth-Doped Nanoparticles in Silica Matrix: Drawing of a Preform to a Fiber

Autor: P. Raso, Stéphane Chaussedent, N. Gaumer, Jérémy Turlier, Wilfried Blanc, D. Guichaoua, Jorel Fourmont

Publikováno v: 2019 21st International Conference on Transparent Optical Networks (ICTON)
2019 21st International Conference on Transparent Optical Networks (ICTON), Jul 2019, Angers, France. pp.1-4, ⟨10.1109/ICTON.2019.8840499⟩
ICTON

By means of Molecular Dynamics simulations, rare-earth-doped nanoparticles are formed in situ through phase separation mechanism within MgO-SiO 2 binary melt using a simple adaptive interatomic potential. The simulated preforms are doped with Eu3+ an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59b5d7e09bc924e4cb36aea1b2b58c86
https://hal.archives-ouvertes.fr/hal-02366834

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Route to high-energy dissipative soliton resonance pulse in a dual amplifier figure-of-eight fiber laser

Autor: François Sanchez, Jorel Fourmont, Faouzi Bahloul, F. Ben Braham, Mohamed Salhi, Georges Semaan

Publikováno v: SPIE Proceedings.

We present a widely adjustable high energy square pulse laser operating in DSR in a passively mode-locked F8L using dual Er:Yb co-doped double clad amplifiers. By manually controlling the power of each amplifier, the pulse width can be varied in a ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::084baaa1430132ecd0e2026c85233487
https://doi.org/10.1117/12.2264987

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10 μJ dissipative soliton resonance square pulse in a dual amplifier figure-of-eight double-clad Er:Yb mode-locked fiber laser

Autor: Faouzi Bahloul, Fatma Ben Braham, Mohamed Salhi, Georges Semaan, François Sanchez, Jorel Fourmont

Publikováno v: Optics Letters
Optics Letters, Optical Society of America-OSA Publishing, 2016, 41 (20), pp.4767. ⟨10.1364/OL.41.004767⟩

International audience; We demonstrate experimentally a double-clad Er:Yb co-doped dual amplifier passive mode-locked figure-of-eight fiber laser that generates high energy, width, and amplitude tunable dissipative soliton resonance square pulses. In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23294ec9c5afa1cc627ad281f9bba36d
https://hal.univ-angers.fr/hal-02572831

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