Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Hamoudi, Thomas"'
Autor:
Hamoudi Thomas, Chesneau Hugo, Dubé Thomas, Dubois Emma, Lamy Manon, Maunier Cédric, Braud Alain, Meroni Cesare, Camy Patrice, Montant Sébastien
Publikováno v:
EPJ Web of Conferences, Vol 266, p 13015 (2022)
In this paper, we will discuss the performances of a 4-pass diode-pumped 4-active-mirrors laser amplifier. Numerical simulations along with experimental characterization paves the way to reach 1 J at 10 Hz pulse rate at 1053 nm. Both Nd :glass and Nd
Externí odkaz:
https://doaj.org/article/a5540e69711f4393ade72d6b2264fc2e
Autor:
Hamoudi, Thomas
Publikováno v:
Optique [physics.optics]. Université Paris-Saclay, 2020. Français. ⟨NNT : 2020UPASP077⟩
The monitoring and control of greenhouse gas emissions on industrial sites is a major theme for the ecological transition. One approach to address this issue is to probe the gas concentration in plumes emitted by plants. A solution for the future is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ba8168746c4121f745fbfffd45dce8d8
https://pastel.archives-ouvertes.fr/tel-03191600/document
https://pastel.archives-ouvertes.fr/tel-03191600/document
Autor:
Godard, Antoine, Walter, Guillaume, Hamoudi, Thomas, Berthomé, Quentin, Dherbecourt, Jean-Baptiste, Melkonian, Jean-Michel, Santagata, Rosa, Raybaut, Myriam
Publikováno v:
Advance Laser Technologies-ALT 2019
Advance Laser Technologies-ALT 2019, Sep 2019, PRAGUE, Czech Republic
Advance Laser Technologies-ALT 2019, Sep 2019, PRAGUE, Czech Republic
International audience; The presentation will especially focus on our latest development on high energy infrared emitters (mJ level) for long range (km) differential absorption LIDAR (DIAL) applications. These developments either address the 1.6 μm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8c47ff729aab705e21afaf08ecd2e5a2
https://hal.archives-ouvertes.fr/hal-02455981
https://hal.archives-ouvertes.fr/hal-02455981
Autor:
Hamoudi, Thomas, Dherbecourt, Jean-Baptiste, Délen, Xavier, Godard, Antoine, Georges, Patrick, Melkonian, Jean-Michel, Raybaut, Myriam
Publikováno v:
CLEO EUROPE 2019
CLEO EUROPE 2019, Jun 2019, MUNICH, Germany
CLEO EUROPE 2019, Jun 2019, MUNICH, Germany
International audience; We investigate thermal effects in a nested-cavity doubly resonant optical parametric oscillator (NesCOPO), pumped by a high repetition rate laser, and the consequences on its spectral characteristics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::44e1f8b0da2d31527a865c5bd3ce2145
https://hal.archives-ouvertes.fr/hal-02392761
https://hal.archives-ouvertes.fr/hal-02392761
Autor:
Dherbecourt, Jean-Baptiste, Armougom, Julie, Walter, Guillaume, Hamoudi, Thomas, Melkonian, Jean-Michel, Godard, Antoine, Raybaut, Myriam
Publikováno v:
PIERS : Photonics & Electromagnetics Research Symposium
PIERS : Photonics & Electromagnetics Research Symposium, Jun 2019, ROME, Italy
PIERS : Photonics & Electromagnetics Research Symposium, Jun 2019, ROME, Italy
International audience; We present our activities on the development of tunable optical parametric sources for gas sensing. In particular, we introduce the nested cavity OPO, and rapidly tunable OPOs based on aperiodic quasi-phase matching.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a001c9f7524d3a36788e7170065b440c
https://hal.archives-ouvertes.fr/hal-02329045
https://hal.archives-ouvertes.fr/hal-02329045