Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Moana Pittman"'
Autor:
Jonathan Wheeler, Gabriel Petrişor Bleotu, Andrei Naziru, Riccardo Fabbri, Masruri Masruri, Radu Secareanu, Deano M. Farinella, Gabriel Cojocaru, Razvan Ungureanu, Elsa Baynard, Julien Demailly, Moana Pittman, Razvan Dabu, Ioan Dancus, Daniel Ursescu, David Ros, Toshiki Tajima, Gerard Mourou
Publikováno v:
Photonics, Vol 9, Iss 10, p 715 (2022)
The thin-film post-compression technique has the ability to reduce the pulse duration in PW-class lasers, increasing the peak power. Here, the nonlinear response of an increasingly available optical thermoplastic demonstrates enhanced spectral broade
Externí odkaz:
https://doaj.org/article/f26eaade699b43debe8bf1a2400a0894
Autor:
Elsa Baynard, Kevin Cassou, Pierre Drobniak, Julien Demailly, Olivier Guilbaud, Adrien Kraych, Bruno Lucas, Max Maillet, Alok Kumar Pandey, Moana Pittman, David Ros, Xavier Sarazin, Fabrice Sanson, Sophie Kazamias
Publikováno v:
Photoniques. :30-34
LASERIX est une plateforme de l’IJClab sur le campus de l’Université Paris Saclay. Le laser est une chaîne CPA de niveau 50 TW à 10 Hz. Des thématiques de recherche en rapport avec la physique des deux infinis sont menées en parallèle avec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba05bc1f4bb2feb115c0888e4db82220
https://doi.org/10.1051/photon/202311830
https://doi.org/10.1051/photon/202311830
Autor:
François Lemery, Thomas Vinatier, Frank Mayet, Ralph Aßmann, Elsa Baynard, Julien Demailly, Ulrich Dorda, Bruno Lucas, Alok-Kumar Pandey, Moana Pittman
Publikováno v:
Communications Physics, Vol 3, Iss 1, Pp 1-8 (2020)
Multicycle pulsed Terahertz radiation has appealing applications in medicine, applications in medicine, biology, material science, and could power emerging laser-based table-top accelerators and diagnostics. However a simple way to generate such puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::369f71c20db724e116f998d417038429
http://link.springer.com/article/10.1038/s42005-020-00421-2
http://link.springer.com/article/10.1038/s42005-020-00421-2
Autor:
Alok Kumar Pandey, Alba de las Heras, Julio San Román, Javier Serrano, Elsa Baynard, Guillaume Dovillaire, Moana Pittman, Charles G. Durfee, Luis Plaja, Sophie Kazamias, Carlos Hernández-García, Olivier Guilbaud
Publikováno v:
Optica High-brightness Sources and Light-driven Interactions Congress 2022.
We demonstrate the production of EUV vortex beams, and vector-vortex beams merging the helical phase of a vortex and the spatially variant polarization of a vector beam, both carrying large orbital angular momentum per photon.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca546304f48de1fc68ea8a3bf7bad79a
https://doi.org/10.1364/euvxray.2022.ef3a.6
https://doi.org/10.1364/euvxray.2022.ef3a.6
Autor:
Guillaume Dovillaire, Carlos Hernandez-Garcia, Luis Plaja, Elsa Baynard, Sophie Kazamias, Charles G. Durfee, Julio San Roman, O. Guilbaud, Moana Pittman, Javier Serrano, Alok Kumar Pandey, Alba de las Heras
Publikováno v:
GREDOS. Repositorio Institucional de la Universidad de Salamanca
Fundacion Sancho el Sabio Fundazioa (FSS)
Fundacion Sancho el Sabio Fundazioa (FSS)
[EN]Structured light in the short-wavelength regime opens exciting avenues for the study of ultrafast spin and electronic dynamics. Here, we demonstrate theoretically and experimentally the generation of vector-vortex beams (VVB) in the extreme ultra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a65ba62806aaf0308335c5d234818114
http://hdl.handle.net/10366/148315
http://hdl.handle.net/10366/148315
Autor:
Antoine Jeandet, Spencer W. Jolly, Antonin Borot, Benoît Bussière, Paul Dumont, Julien Gautier, Olivier Gobert, Jean-Philippe Goddet, Anthony Gonsalves, Arie Irman, Wim P. Leemans, Rodrigo Lopez-Martens, Gabriel Mennerat, Kei Nakamura, Marie Ouillé, Gustave Pariente, Moana Pittman, Thomas Püschel, Fabrice Sanson, François Sylla, Cédric Thaury, Karl Zeil, Fabien Quéré
Publikováno v:
Optics Express
Optics Express, 2022, 30, pp.3263. ⟨10.1364/oe.444564⟩
Optics Express 30(2022)3, 3262-3288
Optics express 30(3), 3262-3288 (2022). doi:10.1364/OE.444564
Optics Express, 2022, 30, pp.3263. ⟨10.1364/oe.444564⟩
Optics Express 30(2022)3, 3262-3288
Optics express 30(3), 3262-3288 (2022). doi:10.1364/OE.444564
Optics express 30(3), 3262 - 3288 (2022). doi:10.1364/OE.444564
The investigation of spatio-temporal couplings (STCs) of broadband light beams is becoming a key topic for the optimization as well as applications of ultrashort laser systems. This
The investigation of spatio-temporal couplings (STCs) of broadband light beams is becoming a key topic for the optimization as well as applications of ultrashort laser systems. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b864a4de241ddbf0ac09a44af4b7476
http://arxiv.org/abs/2109.12649
http://arxiv.org/abs/2109.12649
Autor:
Elsa Baynard, A. K. Pandey, Olivier Larroche, Sophie Kazamias, F. Sanson, Philippe Balcou, O. Guilbaud, Guillaume Dovillaire, David Ros, J. Demailly, Bruno Lucas, Moana Pittman, Fabrice Harms, Irene Papagiannouli, Andréa Le Marec, Annie Klisnick, O. Neveu, Guillaume Beaugrand, Annette Calisti
Publikováno v:
XVII International Conference on X-Ray Lasers
XVII International Conference on X-Ray Lasers, Dec 2020, Online Only, France. pp.29, ⟨10.1117/12.2593356⟩
XVII International Conference on X-Ray Lasers, Dec 2020, Online Only, France. pp.29, ⟨10.1117/12.2593356⟩
We report temporal coherence measurement of solid-target plasma-based soft X-ray laser (XRL) in amplified spontaneous emission (ASE) mode. By changing the XRL pumping angle, we generate lasing at two-times higher electron density than the routine con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42229aacff76cfb4c88d52f8a36bacdd
https://doi.org/10.1117/12.2593356
https://doi.org/10.1117/12.2593356
Autor:
Olivier Guilbaud, J. Demailly, Sophie Kazamias, Moana Pittman, F. Sanson, Elsa Baynard, Fabien Tissandier, David Ros, Guillaume Dovillaire, Philippe Balcou, Irene Papagiannouli, Alok Kumar Pandey, O. Neveu, Stéphane Sebban, Bruno Lucas, Adeline Kabacinski, Fabrice Harms, Guillaume Beaugrand
Publikováno v:
International Conference on X-Ray Lasers 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::193f90ec3d61d83d40183bdbcbb40bc8
https://doi.org/10.1117/12.2592326
https://doi.org/10.1117/12.2592326
Autor:
Carlos Hernandez-Garcia, Elsa Baynard, Sophie Kazamias, Alok Kumar Pandey, Julio San Roman, Alba de las Heras, Luis Plaja, O. Guilbaud, Guillaume Dovillaire, Moana Pittman
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
With widespread applications in optical trapping, super-resolution microscopy, quantum communications & information, and material processing, there is an ever-mounting interest in the generation and characterization of light beams carrying topologica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ea72076cff66dd7e3fe72a07ec01434
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542425
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542425
Autor:
Elsa Baynard, Sophie Kazamias, Alba de las Heras, Charles G. Durfee, Moana Pittman, Julio San Roman, Alok Kumar Pandey, Guillaume Dovillaire, Luis Plaja, O. Guilbaud, Carlos Hernandez-Garcia
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Optical vortex and vector beams are two paradigmatic examples of structured light. While the first ones carry orbital angular momentum (OAM), and thus their wavefront spirals along the propagation direction, the second ones present spatially inhomoge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6075641ba5ce1bf8aca24769c6f513cb
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9541884
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9541884