Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yoann Pertot"'
Autor:
Nicolas Thiré, Gourab Chatterjee, Yoann Pertot, Olivier Albert, Gabriel Karras, Yu Zhang, Adam S. Wyatt, Michael Towrie, Emma Springate, Gregory M. Greetham, Nicolas Forget
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-6 (2023)
Abstract We report on an ultrafast infrared optical parametric chirped-pulse amplifier (OPCPA), pumped by a 200-W thin-disk Yb-based regenerative amplifier at a repetition rate of 100 kHz. The OPCPA is tunable in the spectral range 1.4–3.9 $$\upmu
Externí odkaz:
https://doaj.org/article/a802b2c4bcac47cd812435d2d2f48141
Autor:
Kristina S. Zinchenko, Fernando Ardana-Lamas, Valentina Utrio Lanfaloni, Tran Trung Luu, Yoann Pertot, Martin Huppert, Hans Jakob Wörner
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract We present an apparatus for attosecond transient-absorption spectroscopy (ATAS) featuring soft-X-ray (SXR) supercontinua that extend beyond 450 eV. This instrument combines an attosecond table-top high-harmonic light source with mid-infrared
Externí odkaz:
https://doaj.org/article/c8cb5aa4d0d9439983244b10795b24ed
Autor:
Tran Trung Luu, Zhong Yin, Arohi Jain, Thomas Gaumnitz, Yoann Pertot, Jun Ma, Hans Jakob Wörner
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
While high–harmonic generation from gases, and more recently also from solids, has been extensively studied, there is little data on HHG from liquids. Here, Luu et al. experimentally demonstrate and study HHG up to 27th order from the bulk of liqui
Externí odkaz:
https://doaj.org/article/29825988b80c4c57bd567adb31433c66
Autor:
Yoann Pertot, Nicolas Thiré, Raman Maksimenka, Simone Bux, Gregory Gitzinger, José Villanueva, Thomas Pinoteau, Nicolas Forget
Publikováno v:
Optica High-brightness Sources and Light-driven Interactions Congress 2022.
We review several schemes to generate CEP-stabilized pulses based on a single supercontinuum generation followed by a difference frequency generation process, and their impact on CEP stability performances out of OPCPA systems.
Autor:
Nicolas Thiré, Raman Maksimenka, Yoann Pertot, José Villanueva, Thomas Pinoteau, Nicolas Forget
Publikováno v:
Frontiers in Optics + Laser Science 2021.
We review several optical parametric chirped-pulse (OPCPA) systems designed to achieve extreme carrier-envelope phase (CEP) stability and/or spectral tunability in the infrared. The common architecture of these OPCPAs combines a “self-seeded” dif
Autor:
Nicolas Forget, Nicolas Thiré, Raman Maksimenka, Yoann Pertot, Olivier Albert, Balint Kiss, Eric Cormier, Károly Osvay
Publikováno v:
Conference on Lasers and Electro-Optics.
Autor:
Yoann Pertot
Publikováno v:
Frontiers in Optics 2016.
Autor:
Olivier Larroche, Stéphane Sebban, Jean-Philippe Rousseau, C. Moller, Jean-Philippe Goddet, Moana Pittman, Kevin Cassou, Olivier Guilbaud, Frédéric Burgy, Sophie Kazamias, Gille Maynard, Amar Boudaa, Philippe Zeitoun, Brigitte Cros, D. Phalippou, Yoann Pertot, Annie Klisnick, Julien Gautier, Emilie Courtet, Denis Joyeux, David Ros, J. Habib, J. Dubau, Djamel Benredjem, Sébastien de Rossi, Ildar Al'Miev
Publikováno v:
SPIE Proceedings.
We present in this paper theoretical and experimental investigations of temporal and spectral properties of seeded soft x-ray lasers. Bloch-Maxwell simulations of the harmonic pulse propagation in a soft x-ray laser plasma have been performed. Result