Zobrazeno 1 - 10 of 146 pro vyhledávání: '"Benoit Cadier"'
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Akademický článek
Emission Wavelength Limits of a Continuous-Wave Thulium-Doped Fiber Laser Source Operating at 1.94 µm, 2.09 µm or 2.12 µm
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
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2
Akademický článek
Gain-controlled broadband tuneability in self-mode-locked Thulium-doped fibre laser
Autor: Dennis C. Kirsch, Anastasia Bednyakova, Petr Varak, Pavel Honzatko, Benoit Cadier, Thierry Robin, Andrei Fotiadi, Pavel Peterka, Maria Chernysheva
Publikováno v: Communications Physics, Vol 5, Iss 1, Pp 1-10 (2022)
Active tuning of laser output properties promises to broaden the versatility and applications of these light sources. Here, a variable fibre-optical coupler is introduced in a self-mode-locked Tm-doped fibre laser to achieve active wavelength tuning
Externí odkaz: https://doaj.org/article/e50919b3dff64b14b28768ea49f6f1a3
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3
High-Efficiency 2.09 μm Single-Oscillator Monolithic Thulium-Doped Fiber Laser
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⟩
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
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4
3.5 W Broadband PM Hybrid Amplifier at 2051 nm With Holmium- and Thulium-Doped Single-Clad Fibers
Autor: Clément Romano, Robert E. Tench, Patrice Crochet, Arnaud Laurent, Thierry Robin, Alexandre Amavigan, Jean-Marc Delavaux, Daniya Traore, Benoit Cadier
Publikováno v: Journal of Lightwave Technology. 39:1471-1476
We report the design and performance of a packaged broadband PM hybrid HDFA/TDFA in the 2000–2100 nm band using all-single-clad doped fibers. Internal small signal G = 49.1 dB, small signal NF = 6.5 dB, and P out = 3.54 W are achieved at λ s = 205
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8efb02a18246aa4233a347018b52d64e
https://doi.org/10.1109/jlt.2020.3034477
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5
Gain-controlled Broadband Tuneability in Self-Mode-locked Thulium-doped Fibre Laser Through Variable Feedback
Autor: Dennis Kirsch, Anastasia Bednyakova, Benoit Cadier, Thierry Robin, Maria Chernysheva
Broadband wavelength tuneability can ensure a new level of versatility for laser systems and extend areas of their applications. Principle limitations of achieving wide tuning wavelength ranges are generally defined by the spectral bandwidth of the g
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07e2ded5950fb67bd749f92c804f0a95
https://doi.org/10.21203/rs.3.rs-1431601/v1
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7
Experimental Performance of a Broadband Dual-Stage 1950 nm PM Single-Clad Tm-Doped Fiber Amplifier
Autor: Thierry Robin, Ken Chen, Arnaud Laurent, Benoit Cadier, Jean-Marc Delavaux, Robert E. Tench, Alexandre Amavigan
Publikováno v: IEEE Photonics Technology Letters. 32:956-959
We report the experimental performance of a packaged dual-stage all-single-clad broadband polarization maintaining (PM) Tm-doped silica fiber amplifier (TDFA) with a high signal output power of 2.2 W at 1909 and 1951 nm. Our novel design incorporates
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9ae68c2e289e1e27b099eef1c855cdf
https://doi.org/10.1109/lpt.2020.3006697
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8
Watt-level deep-UV subnanosecond laser system based on Nd-doped fiber at 229 nm
Autor: Kilian Le Corre, Alexandre Barnini, Thierry Robin, Benoit Cadier, Raphaël Florentin, Hervé Gilles, Sylvain Girard, Mathieu Laroche
Publikováno v: Optics Letters. 48:1276
We report an efficient deep-UV master-oscillator power amplifier (MOPA) laser system at 229 nm that generates 350 ps pulses at 2 MHz repetition rate with an average power of 1.2 W. The use of a polarization-maintaining large mode area neodymium-doped
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c16efc081743be907494a308bbaf67a
https://doi.org/10.1364/ol.483718
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9
Source laser monolithique à fibre codopée thulium-holmium en oscillateur unique émettant 195 W à 2090 nm en régime continu
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
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
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10
Free-running and imposed-wavelength cavities for high power continuous-wave Tm3+, Ho3+ codoped single-oscillator fiber laser
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⟩
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
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3e02b3d3ed926adfaa01196cd4e1b43
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542135
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