Underwater acoustic wave generation by filamentation of terawatt ultrashort laser pulses

Autor: Aurélien Houard, Carles Milián, Yves-Bernard André, Vytautas Jukna, André Mysyrowicz, Arnaud Couairon, Régine Guillermin, Yohann Brelet, Dominique Fattaccioli, Jean-Pierre Sessarego, Amélie Jarnac, Jérôme Carbonnel

Publikováno v: Physical Review E
Physical Review E, 2016, 93, pp.063106. ⟨10.1103/PhysRevE.93.063106⟩
Physical Review E, American Physical Society (APS), 2016, 93, pp.063106. ⟨10.1103/PhysRevE.93.063106⟩

Acoustic signals generated by filamentation of ultrashort TW laser pulses in water are characterized experimentally. Measurements reveal a strong influence of input pulse duration on the shape and intensity of the acoustic wave. Numerical simulations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88d81b6caf1360e5f224eac3a8c7414f
https://pubmed.ncbi.nlm.nih.gov/27415357

Rigorous Prediction of the Ground Wave Above Flat and Rough Highly-Conducting One-Dimensional Sea Surfaces in HF-VHF Band

Autor: Christophe Bourlier, Yohann Brelet, Gildas Kubicke

Publikováno v: IEEE Transactions on Antennas and Propagation. 59:271-280

For horizontally and vertically polarized line sources in HF-VHF band, a detailed analysis of the propagation over one-dimensional highly-conducting smooth and rough sea surfaces is addressed from an efficient rigorous numerical method: the method of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7545245e40f3cbdc13ead4dcb15d8a65
https://doi.org/10.1109/tap.2010.2090453

Two-color interferometry for the study of laser filamentation triggered discharges in air

Autor: Bernard Prade, Aurélien Houard, Léonid Arantchouk, Guillaume Point, Yohann Brelet, Jérôme Carbonnel, André Mysyrowicz

Publikováno v: The 42nd IEEE International Conference on Plasma Science ICOPS 2015
The 42nd IEEE International Conference on Plasma Science ICOPS 2015, May 2015, Belek, Antalya, Turkey. pp.3D-4, ⟨10.1109/plasma.2015.7179775⟩

International audience; Summary form only given. Laser filamentation triggered electric discharges are very promising in view of their numerous applications such as the laser lightning rod, plasma aerodynamic control, high-power closing switches and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e3716b00d3eff92d0b8049e003902be
https://doi.org/10.1109/plasma.2015.7179775

Backward Lasing of Femtosecond Plasma Filaments

Autor: André Mysyrowicz, Yohann Brelet, Yi Liu, Pengji Ding, Aurélien Houard, Guillaume Point, Arnaud Couairon, Sergey Mitryukovskiy

Publikováno v: Progress in Ultrafast Intense Laser Science XII ISBN: 9783319236568
Springer Series in Chemical Physics
Kaoru Yamanouchi; Luis Roso; Ruxin Li; Deepak Mathur; Didier Normand. Springer Series in Chemical Physics, 112, Springer International Publishing, pp.89-103, 2015, Progress in Ultrafast Intense Laser Science XII, ⟨10.1007/978-3-319-23657-5_5⟩

International audience; Stimulated emissions in both backward and forward directions from a plasma filament in ambient air or pure nitrogen have been observed in recent years. In this article, we present our recent experimental results concerning the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e56fa01d4f342357983ad0efe9eb1b3
https://doi.org/10.1007/978-3-319-23657-5_5

Optical Aspect of Ultrafast Laser Ablation on Transparent Dielectrics: Ciliary White Light

Autor: Yi Liu, Zhinan Zeng, Yue Zhong, André Mysyrowicz, Zhanbing He, Yohann Brelet, Linwei Yu, Aurélien Houard, Ruxin Li, Arnaud Couairon

Publikováno v: Conference on Lasers and Electro-Optics (CLEO), MAY 10-15, 2015, San Jose, CA
2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)

We report on a new nonlinear optical phenomenon during laser ablation on transparent dielectrics, coined as ciliary white light. It is universally observed on 14 different dielectrics with femtosecond pulses at 800 nm and 1.8 mu m.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9edd807074013a6203f85a5ccd59a437
https://doi.org/10.1364/cleo_si.2015.sw1k.3