Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Nicolas Dalloz"'
Autor:
Christophe Louot, Félix Sanson, Arnaud Motard, Thierry Ibach, Inka Manek-Hönninger, Antoine Berrou, Nicolas Dalloz, Thierry Robin, Benoit Cadier, Anne Hildenbrand-Dhollande
Publikováno v:
Photonics, Vol 11, Iss 3, p 246 (2024)
We present a thulium-doped single-oscillator monolithic fiber laser emitting successively at three wavelengths, especially at unusual long wavelengths as 2.09 µm and even at 2.12 µm. The 793 nm core absorption of 8.42 dB/m allows for achieving a sl
Externí odkaz:
https://doaj.org/article/a4ec0a379ea54b9592ff0a62e2f762b6
Autor:
Christophe Louot, Arnaud Motard, Thierry Ibach, Inka Manek-Hönninger, Thierry Robin, Benoit Cadier, Nicolas Dalloz, Anne Hildenbrand-Dhollande
Publikováno v:
IEEE Photonics Technology Letters
IEEE Photonics Technology Letters, 2023, 35 (10), pp.553-556. ⟨10.1109/lpt.2023.3262296⟩
IEEE Photonics Technology Letters, 2023, 35 (10), pp.553-556. ⟨10.1109/lpt.2023.3262296⟩
International audience; A single-oscillator monolithic thulium-doped fiber laser in which the 793 nm core absorption of 8.42 dB/m allows emitting 193 W (46 % of slope efficiency) at 2.09 µm is presented. An 8 •-cleaved angle of the fiber facet sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09264bd6d4cb08c531d4fc617cc36e9a
https://hal.science/hal-04071863
https://hal.science/hal-04071863
Autor:
Hongfeng Ma, Nicolas Dalloz, Amaury Habrard, Marc Sebban, Florian Sterl, Harald Giessen, Mathieu Hebert, Nathalie Destouches
Publikováno v:
ACS Nano. 16:9410-9419
Structural colors of plasmonic metasurfaces have been promised to a strong technological impact thanks to their high brightness, durability, and dichroic properties. However, fabricating metasurfaces whose spatial distribution must be customized at e
Autor:
Van Doan Le, Balint Eles, Nicolas Dalloz, Manuel A. Flores Figueroa, Francis Vocanson, Yaya Lefkir, Nathalie Destouches
Publikováno v:
Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XIX.
Autor:
Arnaud Motard, Christophe Louot, Inka Manek-Hönninger, Nicolas Dalloz, Anne Hildenbrand-Dhollande
Publikováno v:
Optics Express. 31:18939
We present the optimization of a 2.1-µm continuous wave monolithic single-oscillator laser by adapting the Fiber Bragg Grating (FBG) reflected wavelength to the maximum gain wavelength of the Tm3+, Ho3+-codoped fiber. Our study examines the power an
Autor:
Arnaud Motard, Christophe Louot, Inka Manek-Hönninger, Nicolas Dalloz, Anne Hildenbrand-Dhollande
Publikováno v:
ASSL 2022-Advanced Solid-State Lasers
ASSL 2022-Advanced Solid-State Lasers, Dec 2022, Barcelone, Spain
HAL
ASSL 2022-Advanced Solid-State Lasers, Dec 2022, Barcelone, Spain
HAL
International audience; We present the optimization of a 2 µm CW monolithic single-oscillator laser in terms of output power and efficiency by the adaptation of the FBG reflected wavelength to the maximum gain wavelength of the fiber.
Autor:
Balint Eles, Nathalie Destouches, Mathieu Hébert, Hongfeng Ma, Nicolas Dalloz, Manuel A. Flores Figueroa, Stéphane Ayala, Christophe Hubert, Nipun Sharma, Francis Vocanson, Van Doan Le
Publikováno v:
Advanced Materials
Advanced Materials, Wiley-VCH Verlag, 2021, pp.2104054. ⟨10.1002/adma.202104054⟩
Advanced Materials, Wiley-VCH Verlag, 2021, pp.2104054. ⟨10.1002/adma.202104054⟩
International audience; Passive plasmonic metasurfaces enable image multiplexing by displaying different images when altering the conditions of observation. Under white light, three-image multiplexing with polarization selective switching has been re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a3f47062b319f0c41c26c9235b6b507
https://hal-ujm.archives-ouvertes.fr/ujm-03409454/document
https://hal-ujm.archives-ouvertes.fr/ujm-03409454/document
Autor:
Arnaud Motard, Christophe Louot, Thierry Robin, Benoit Cadier, Nicolas Dalloz, Inka Manek-Hönninger, Anne Hildenbrand-Dhollande
Publikováno v:
Journées Nationales d'Optique Guidée-OPTIQUE DIJON 2021
Journées Nationales d'Optique Guidée-OPTIQUE DIJON 2021, Jul 2021, Dijon, France
HAL
Journées Nationales d'Optique Guidée-OPTIQUE DIJON 2021, Jul 2021, Dijon, France
HAL
International audience; Nous présentons une source laser monolithique en oscillateur unique, basée sur le pompage bidirectionnel à 793 nm d'une fibre double gaine, dont le coeur est codopé aux ions de Tm 3+ , Ho 3+. Cette source émet jusqu'à 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::60e98b199c039e12fd4679228e4da375
https://hal.science/hal-03413895/file/JNOG2021-Motard.pdf
https://hal.science/hal-03413895/file/JNOG2021-Motard.pdf
Autor:
Christophe Louot, Arnaud Motard, Thierry Robin, Nicolas Dalloz, Anne Hildenbrand-Dhollande, Inka Manek-Hönninger, Benoit Cadier
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542135⟩
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542135⟩
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542135⟩
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542135⟩
Fiber lasers emitting at wavelengths around 2 μm in continuous wave (CW) regime are promising sources of laser radiation for both civil (surgery, spectroscopy, lidar) and military applications as infrared countermeasures or laser weapons [1] . Optim
Autor:
Arnaud, Motard, Christophe, Louot, Thierry, Robin, Benoit, Cadier, Inka, Manek-Hönninger, Nicolas, Dalloz, Anne, Hildenbrand-Dhollande
Publikováno v:
Optics express. 29(5)
We present a bi-directionally 793-nm diode-pumped Tm