Výsledky vyhledávání - "Hervé Maillotte"

Akademický článek

Temporal Distribution Measurement of the Parametric Spectral Gain in a Photonic Crystal Fiber Pumped by a Chirped Pulse

Autor: Coralie Fourcade-Dutin, Antonio Imperio, Romain Dauliat, Raphael Jamier, Hector Muñoz-Marco, Pere Pérez-Millán, Hervé Maillotte, Philippe Roy, Damien Bigourd

Publikováno v: Photonics, Vol 6, Iss 1, p 20 (2019)

The temporal distribution of the spectral parametric gain was experimentally investigated when a chirped pump pulse was injected into a photonic crystal fiber. A pump-probe experiment was developed and the important characteristics were measured as t

Externí odkaz: https://doaj.org/article/8abe34cb2e3340c0b4eb906e5414a356

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Tunable source of infrared pulses in gas-filled hollow core capillary

Autor: Damien Bigourd, Jean-Paul Guillet, Coralie Fourcade-Dutin, Pierre Béjot, Olivia Zurita-Miranda, Frederic Fauquet, Frédéric Darracq, Patrick Mounaix, Hervé Maillotte

Publikováno v: Laser Congress (virtual event)
Laser Congress (virtual event), OSA, Oct 2020, San Diego, France
OSA Laser Congress
OSA Laser Congress, Oct 2020, Washington, DC, United States
HAL
Scopus-Elsevier

International audience; We report a tunable source that generates pulses in the infrared from an optical parametric amplification in a gas-filled hollow core capillary based on four-wave mixing process, in which the phase matching strongly depends on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a07a16df52a9f6706c03a0f4a481c7a8
https://hal.archives-ouvertes.fr/hal-02965842/document

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Spectral Distributions of Chirped Pulsed Four-Wave Mixing in a Photonic Crystal Fiber Measured by Dispersive Fourier Transform Method

Autor: Philippe Roy, Pere Pérez-Millán, Damien Bigourd, Raphaël Jamier, Héctor Muñoz-Marco, Coralie Fourcade-Dutin, Paul Robert, Hervé Maillotte, John M. Dudley, Romain Dauliat

Publikováno v: OSA Advanced Photonics Congress (AP)
Advanced Photonics Congress-Nonlinear Photonics
Advanced Photonics Congress-Nonlinear Photonics, OSA, Jul 2020, Montreal (virtual ), Canada. NpTu1E. 4, ⟨10.1364/NP.2020.NpTu1E.4⟩

International audience; Spectral correlation of four wave mixing has been investigated when a chirped pulse pump is injected in a photonic crystal fiber. The dispersive Fourier transform method was used to record single shot spectra and to measure th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fa89df4589fea379266f7207ebb2b39
https://doi.org/10.1364/np.2020.nptu1e.4

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Optical parametric amplification in gas-filled hollow-core capillary for the generation of tunable pulses in the infrared

Autor: Olivia Zurita Miranda, Coralie Fourcade-Dutin, Pierre Béjot, Frédéric Fauquet, Jean-Paul Guillet, Frédéric Darracq, Patrick Mounaix, Hervé Maillotte, Damien Bigourd

Publikováno v: EPS-QEOD Europhoton Conference
EPS-QEOD Europhoton Conference, Aug 2020, PRAGUE, Czech Republic
HAL

International audience; Ultrashort pulses in the near-infrared (NIR) to mid-infrared (MIR) are widely used for laser matter interaction experiments, e.g. the relaxation process of carrier semiconductors and chemical dynamics at the femtosecond and at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7ac1a1714ee2c56fa86eea8cdc44208c
https://hal.science/hal-03103883

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Comparative analysis of stimulated Brillouin scattering at 2-µm in various infrared glass-based optical fibers

Autor: Thibaut Sylvestre, Christophe Finot, Frédéric Smektala, Julien Fatome, Moïse Deroh, Jean-Charles Beugnot, Bertrand Kibler, Kamal Hammani, Hervé Maillotte

Publikováno v: Journal of the Optical Society of America B
Journal of the Optical Society of America B, Optical Society of America, 2020, 37 (12), pp.3792-3800. ⟨10.1364/JOSAB.401252⟩

International audience; We provide experimental characterization of stimulated Brillouin scattering at 2-µm wavelength in step-index optical fibers made of various types of infrared materials. Our results show that the main characteristics of the Br

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1a3a8eceb689b78fba4c13004201666
https://hal.archives-ouvertes.fr/hal-03454743

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Peignes de fréquences générées par effet Kerr en cavité laser Brillouin autour de 1.55 µm et 2 µm

Autor: Deroh, M., Xu, G., Hervé Maillotte, Sylvestre, T., J-C, Beugnot, Kibler, B.

Publikováno v: Journées Nationales d'Optique Guidée
Journées Nationales d'Optique Guidée, Jul 2019, Paris-Saclay, France
HAL
Jounées Nationales d'Optique Guidée
Jounées Nationales d'Optique Guidée, Société Française d'Optique, Jul 2019, Paris Saclay, France

International audience; Nous reportons la génération de peignes de fréquences optiques par effet hybride Brillouin/Kerr dans une cavité laserà fibre optique. Ces peignes, opérantà 1,55 µm et 2 µm, sont accor-dables avec des taux de répétit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::861da9655379c1b0a4b878f8a8675c49
https://hal.archives-ouvertes.fr/hal-02376938/document

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Kerr optical frequency combs generated around 2-µm in a dual–pumped Brillouin fiber ring resonator

Autor: Hervé Maillotte, Thibaut Sylvestre, Jean-Charles Beugnot, Gaixia Xu, Moïse Deroh, Bertrand Kibler

Publikováno v: Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics
Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics, Jun 2019, Munich, Germany. ⟨10.1109/CLEOE-EQEC.2019.8872343⟩

International audience; Broadband coherent light sources consisting of equally-spaced discrete lines in the frequency domain, also called optical frequency combs (OFCs), constitute a very powerful tool in a vast number of applications such as optical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::468798dc934a72c86ce9bd9207fe1af3
https://hal.archives-ouvertes.fr/hal-02382656/file/b6e894aa-74f4-4691-834d-d1511c258c01-author.pdf

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Strain and temperature discrimination using heavily GeO2-doped-core optical fibers

Autor: Moïse Deroh, Jacques Chretien, Bertrand Kibler, Hervé Maillotte, Thibaut Sylvestre, Jean Beugnot

International audience; We experimentally demonstrate that heavily-doped Germania-core optical fibers, up to 98% mol, could advantageously be exploited to discriminate the effects of strain and temperature in distributed Brillouin fiber sensors.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::099a7aed743db3dbe4b7a737acc7e1ef
https://hal.archives-ouvertes.fr/hal-02382657

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A Brillouin fiber laser at 2 µm based on a step-index tellurite (TeO2) optical fiber

Autor: Moïse Deroh, Bertrand Kibler, Jean-Charles Jules, Arnaud Lemiere, Désévédavy, F., Smektala, F., Hervé Maillotte, Thibaut Sylvestre, Jean-Charles Beugnot

Publikováno v: Workshop on Optomechanics and Brillouin Scattering: Fundamentals, Applications and Technologies (WOMBAT)
Workshop on Optomechanics and Brillouin Scattering: Fundamentals, Applications and Technologies (WOMBAT), Mar 2019, Tel Aviv, Israel
Workshop on Optomechanics and Brillouin scattering (WOMBAT'2019)
Workshop on Optomechanics and Brillouin scattering (WOMBAT'2019), Mar 2019, Tel Aviv, Israel
HAL

International audience; We demonstrate Brillouin lasing at 2-µm using a step-index Tellurite-glass optical fiber in a passive fiber ring cavity. A low lasing threshold of 70 mW was achieved with a Brillouin gain of 1.05 × 10-10 m/W for a Brillouin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fd42be689976b96999b52af64e88ecdd
https://hal.science/hal-02117463

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Towards athermal Brillouin strain sensing based on heavily germania-doped core optical fibers

Autor: Moïse Deroh, Jacques Chrétien, Hervé Maillotte, Thibaut Sylvestre, Jean-Charles Beugnot, Bertrand Kibler

Publikováno v: APL Photonics
APL Photonics, AIP Publishing LLC, 2019, 4, pp.30801-30806. ⟨10.1063/1.5085640⟩
APL Photonics, Vol 4, Iss 3, Pp 030801-030801-6 (2019)

International audience; Owing to their interesting linear and nonlinear optical properties, germania-based core optical fibers are being widely used in a wide range of applications ranging from nonlinear optics to optical sensing. We here examine bot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f48777314a4cdecb14e407f777987a
https://hal.archives-ouvertes.fr/hal-02300038

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