Výsledky vyhledávání - "Trolès, Johann"

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Photo-Writable Sulfide Glasses Used to Fabricate Core-Clad Fiber Doped with Pr$^{3+}$ for Mid-IR Luminescence

Autor: Carcreff, Julie, Nazabal, Virginie, Troles, Johann, Boussard-Plédel, Catherine, Masselin, Pascal, Starecki, Florent, Braud, Alain, Camy, Patrice, Coq, David Le

Publikováno v: Photonics 2022, 9, 549

With the ultimate goal of developing rare-earth doped chalcogenide fiber fabrication for sensing, amplification, and laser applications, a core/clad germanium-gallium sulfide fiber doped with Pr$^{3+}$ has been fabricated. The compositions of the cor

Externí odkaz: http://arxiv.org/abs/2208.11046

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Nanoimprinting and Tapering of Chalcogenide Photonic Crystal Fibers for Cascaded Supercontinuum Generation

Autor: Petersen, Christian R., Lotz, Mikkel B., Woyessa, Getinet, Ghosh, Amar N., Sylvestre, Thibaut, Brilland, Laurent, Troles, Johann, Jakobsen, Mogens H., Taboryski, Rafael, Bang, Ole

Publikováno v: Optic Letters vol. 44, page 5505-5508 (2019)

Improved long-wavelength transmission and supercontinuum (SC) generation is demonstrated by anti-reflective (AR) nanoimprinting and tapering of chalcogenide photonic crystal fibers (PCF). Using a SC source input spanning from 1-4.2 {\mu}m, the total

Externí odkaz: http://arxiv.org/abs/1911.08481

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Mid-infrared continuous wave parametric amplification in tapered chalcogenide microstructured fibers

Autor: Xing, Sida, Grassani, Davide, Kharitonov, Svyatoslav, Brilland, Laurent, Caillaud, Céline, Trolès, Johann, Brès, Camille-Sophie

As photon mixing is not inherently limited to any specific spectral region, parametric processes represent a compelling solution for all-optical signal processing in spectral windows not easily accessible by other technologies. Particularly, the cont

Externí odkaz: http://arxiv.org/abs/1612.00707

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