Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Jean-Bernard Lecourt"'
Publikováno v:
Fiber Lasers and Glass Photonics: Materials through Applications III.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4c4375d9ac38504c1fc940fda22d5c
https://doi.org/10.1117/12.2621645
https://doi.org/10.1117/12.2621645
Autor:
Florent Défossez, Yves Hernandez, Jean-Bernard Lecourt, Alexandre Gognau, Simon Boivinet, Raphaël Vallon, Bertrand Parvitte, Virginie Zéninari, Sylvain Brohez, Dorothée Dewaele, Fabrice Cazier, André G. Peremans, Laurent Lamard, Antonio Baylon
Publikováno v:
Optical Sensing and Detection VII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c91c342a42cb3e8f70205736f3eeb8c9
https://doi.org/10.1117/12.2621659
https://doi.org/10.1117/12.2621659
Autor:
Antonio Baylon, Jean-Bernard Lecourt, Maroun Massabki, Isabelle Dicaire, Israel Veilleux, Frédéric Lesage, Alexandre Gognau, Patrick Orsini, Yves Hernandez, Marie-Maude de Denus-Baillargeon, Nassim Ksantini, Frederic Leblond
Publikováno v:
Journal of Biophotonics. 15
Attainable levels of signal-to-background ratio (SBR) in Raman spectroscopy of biological samples is limited by the presence of endogenous fluorophores. It is customary to remove the ubiquitous fluorescence background using post-acquisition data proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d88154181bc3df2771e3b4174c73695
https://doi.org/10.1002/jbio.202100188
https://doi.org/10.1002/jbio.202100188
Autor:
Antonio Baylon-Fuentes, Alexandre Gognau, Yves Hernandez, Simon Boivinet, Jean-Bernard Lecourt
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Chirped Pulse Amplification (CPA) is nowadays a widely used method in laser industry to achieve highly energetic ultra-short pulses. To make it as robust and compact as possible, a fibered approach is highly desirable when possible. Nevertheless, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ff44484cb0ec6c3b52811244c87425
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542466
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542466
Autor:
Philipp König, Jean-Paul Yehouessi, Alexandre Gognau, Simon Boivinet, Antonio Baylon, Jean-Bernard Lecourt, Yves Hernandez, Andreas Wienke, Uwe Morgner, Jörg Neumann, Dietmar Kracht
Publikováno v:
EPJ Web of Conferences. 267:02009
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::204827f6f16f377f1a5b98a2bd23fa4d
https://doi.org/10.1051/epjconf/202226702009
https://doi.org/10.1051/epjconf/202226702009
Autor:
André Peremans, Yves Hernandez, Laurent Lamard, Chems-Eddine Ouinten, Jean-Bernard Lecourt, Alexandre Gognau
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Emission of ultra-short pulses generally relies on mode-lock lasers. For femtosecond pulses, a large amount of longitudinal modes needs to be phase-locked resulting in a broad emission spectrum generally around 10 nm while picosecond pulses can be ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b448608b856dc9729d133f8548e18d5b
https://doi.org/10.1109/cleoe-eqec.2019.8872174
https://doi.org/10.1109/cleoe-eqec.2019.8872174
Autor:
Bertrand Parvitte, Virginie Zeninari, Raphael Vallon, Chems-Eddine Ouinten, Alexandre Gognau, Yves Hernandez, Jean-Bernard Lecourt, Florent Defossez
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Portable and remote sensing solutions to detect the nature of gases in the air are highly demanded. In particular for instance, for the measurement of fire smoke or uncontrolled discharge on risk sites or on an accident including a vehicle transporti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dffe480c72dfd4299a74db171f7b0121
https://doi.org/10.1109/cleoe-eqec.2019.8872325
https://doi.org/10.1109/cleoe-eqec.2019.8872325
Autor:
Florent Defossez, André Peremans, Jean-Bernard Lecourt, Laurent Lamard, Yves Hernandez, Virginie Zeninari, Raphael Vallon, Chems-Eddine Ouinten, Bertrand Parvitte, Alexandre Gognau
Publikováno v:
Solid State Lasers XXVIII: Technology and Devices.
We have developed a fast wavelength modulated mid-IR source, especially designed for gas spectroscopy. The whole laser source is composed of a picosecond fiber laser emitting a spectrally narrow signal which can be modulated between 1028.3 nm and 102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb2e85559ce6d654a216b6cae70fb28b
https://doi.org/10.1117/12.2507871
https://doi.org/10.1117/12.2507871
Publikováno v:
Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XIX.
A picosecond laser emitting alternatively two wavelengths separated by 1 nm around 780 nm is demonstrated. This source is designed for advanced Raman spectroscopic measurements for which two spectra at two different pump wavelengths are acquired. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba7d49a58750cd65864956687b841d9e
https://doi.org/10.1117/12.2507882
https://doi.org/10.1117/12.2507882
Autor:
Yves Hernandez, Julien Dupuy, Jean-Bernard Lecourt, Alexandre Gognau, Jérôme Hily, Chems-Eddine Ouinten
Publikováno v:
Solid State Lasers XXVIII: Technology and Devices
A 1064 nm picosecond hybrid fiber/bulk laser delivering 85 μJ, 30 ps pulses is reported. The whole laser chain is made of a compact fibered mode-lock oscillator, pulse-picker and ytterbium doped amplifiers while high pulse energy operation is achiev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7144215907d1ffd3f54186830a0996f