Dense Fiber Bragg Gratings Array Inscription During Fiber Drawing Process

Autor: Bertrand Dudoux, Achille Monteville, David Landais, Olivier Legoffic, Laurent Provino

Publikováno v: 27th International Conference on Optical Fiber Sensors.

We report in the present paper the manufacturing of dense Fiber Bragg Grating Arrays directly during the fiber drawing with a spacing down to 150µm and global regularity of ± 50µm.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a5d3c346382642bc040ed175ee76751
https://doi.org/10.1364/ofs.2022.th4.44

Silica-based photonic crystal fiber for the generation of broad band UV radiation

Autor: Clemens F. Kaminski, Thibaut Sylvestre, Chetan Poudel, Gil Fanjoux, Thierry F. Taunay, Achille Monteville, David Landais, Laurent Provino, Amar Nath Ghosh, S. Perret, John M. Dudley

Publikováno v: OSA Continuum
OSA Continuum, OSA Publishing, 2020, 3 (1), pp.31-42. ⟨10.1364/OSAC.3.000031⟩

International audience; We report a small-core UV-grade silica multimode photonic crystal fiber for nonlinear frequency conversion in the ultraviolet spectral region. The fiber has been fabricated using F110 UV-Grade glass from Heraeus, which feature

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb4783f7d3b9664e981d571baad600ee

Exploring the effect of nested capillaries on core-cladding mode resonances in hollow-core antiresonant fibers

Autor: Thierry F. Taunay, Laurent Provino

Publikováno v: Components and Packaging for Laser Systems IV.

Optimal suppression of higher-order modes (HOMs) in hollow-core antiresonant fibers comprising a single ring of thin-walled capillaries was previously studied, and can be achieved when the condition on the capillary-tocore diameter ratio is satisfied

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::873163ffb14312677d8c1c5c8611f330
https://doi.org/10.1117/12.2290138

Original designs of chalcogenide microstructured optical fibers for mid-IR applications

Autor: Mickael Brun, Jean-Luc Adam, Laurent Brilland, Celine Caillaud, Johann Troles, Mathieu Carras, Laurent Provino, Clement Gilles

Publikováno v: 18th International Conference on Transparent Optical Networks, ICTON 2016
18th International Conference on Transparent Optical Networks, ICTON 2016, Jul 2016, Trento, Italy. pp.7550620, ⟨10.1109/ICTON.2016.7550620⟩

Compared to oxide based glasses, vitreous materials composed of chalcogen elements (S, Se, Te) show large transparency windows in the infrared. Indeed, chalcogenide glasses can be transparent from the visible up to 12 – 18 µm, depending on their c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc5a6aad5bb4dc8762c7c9dcadcb882
https://univ-rennes.hal.science/hal-01367256

System Performances of Fiber Optical Parametric Amplifiers

Autor: Laurent Provino, Eric Lantz, Armand Vedadi, Thibaut Sylvestre, Arnaud Mussot, Hervé Maillotte

Publikováno v: Fiber and Integrated Optics
Fiber and Integrated Optics, Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2009, 27 (6), pp.516-531. ⟨10.1080/01468030802269787⟩
Fiber and Integrated Optics, 2009, 27 (6), pp.516-531. ⟨10.1080/01468030802269787⟩

The research field of fiber optical parametric amplifiers has steadily expanded over the last two decades as a host of all-optical signal processing techniques have been demonstrated in nonlinear optical fibers such as wavelength conversion, optical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e0c1c195a77475508454a2cf66f1b45
https://doi.org/10.1080/01468030802269787