Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Aubourg, Adrien"'
Autor:
Aubourg, Adrien
Parmi les nombreuses applications des sources laser, certaines nécessitent une propagation du faisceau dans l'atmosphère sur plusieurs kilomètres : télémétrie, désignation, ou encore imagerie active. Pour éviter tout risque oculaire tout en p
Externí odkaz:
http://www.theses.fr/2014IOTA0008/document
Publikováno v:
Advanced Solid State Lasers 2015
Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany
Advanced Solid State Lasers 2015, Oct 2015, Berlin, Germany
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9fa8507457f9a0e14d96f982be62658c
https://hal-iogs.archives-ouvertes.fr/hal-01359556
https://hal-iogs.archives-ouvertes.fr/hal-01359556
Autor:
Délen, Xavier, Aubourg, Adrien, Deyra, Loïc, Lesparre, Fabien, Martial, Igor, Didierjean, Julien, Balembois, François, Georges, Patrick
Publikováno v:
Proc. SPIE
Photonics West 2015, Solid State Lasers XXIV: Technology and Devices
Photonics West 2015, Solid State Lasers XXIV: Technology and Devices, Feb 2015, San Francisco, United States. pp.934202, ⟨10.1117/12.2081184⟩
Photonics West 2015, Solid State Lasers XXIV: Technology and Devices
Photonics West 2015, Solid State Lasers XXIV: Technology and Devices, Feb 2015, San Francisco, United States. pp.934202, ⟨10.1117/12.2081184⟩
International audience; Single crystal fiber (SCF) is a hybrid laser architecture between conventional bulk laser crystals and active optical fibers allowing higher average powers than with conventional crystals and higher energy than with fibers in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b55b661afef6914f4e3838f702a7d6f
https://hal.archives-ouvertes.fr/hal-01137732/file/SCF_invited_Delen_et_al_PW2015.pdf
https://hal.archives-ouvertes.fr/hal-01137732/file/SCF_invited_Delen_et_al_PW2015.pdf
Autor:
Durand, Magali, Sevillano, Pierre, Alexaline, Olivier, Sangla, Damien, Casanova, Alexis, Aubourg, Adrien, Saci, Abdelhak, Courjaud, Antoine
Publikováno v:
Proceedings of SPIE; 10/14/2017, Vol. 10511, p1-7, 7p
Autor:
Aubourg, Adrien
Publikováno v:
Optique [physics.optics]. Institut d’Optique Graduate School, 2014. Français. ⟨NNT : 2014IOTA0008⟩
Among the several applications of laser sources, some requires kilometers range propagation in the atmosphere : telemetry, guidance system or active imagery. High pulse energy improves the range of the system, but may cause permanent blindness to an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::26a398f92c6a6bbeecfdbc71151aaf10
https://pastel.archives-ouvertes.fr/tel-01126900/file/2014IOTA0008.pdf
https://pastel.archives-ouvertes.fr/tel-01126900/file/2014IOTA0008.pdf
Publikováno v:
Proc. SPIE
Photonic West 2014, LASE, Conference on Solid State Lasers XXIII-Technology and Devices
Photonic West 2014, LASE, Conference on Solid State Lasers XXIII-Technology and Devices, Feb 2014, San Francisco, California, United States. pp.UNSP 895909
Photonic West 2014, LASE, Conference on Solid State Lasers XXIII-Technology and Devices
Photonic West 2014, LASE, Conference on Solid State Lasers XXIII-Technology and Devices, Feb 2014, San Francisco, California, United States. pp.UNSP 895909
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f278974c47652299dcd8f6f66a89b0b0
https://hal-iogs.archives-ouvertes.fr/hal-01371634
https://hal-iogs.archives-ouvertes.fr/hal-01371634
Publikováno v:
Laser Physics Letters
Laser Physics Letters, IOP Publishing, 2014, 11 (4), pp.048001
Laser Physics Letters, IOP Publishing, 2014, 11 (4), pp.048001
International audience; A recent publication (Wang et al 2013 Laser Phys. Lett. 10 115804) described an actively Q-switched and diode-pumped Er:YAG (yttrium aluminum garnet) laser source. The novelty of that letter lies in the use of a very bright an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::35e8ef4066447c78a98dd49c44601c95
https://hal-iogs.archives-ouvertes.fr/hal-01305622/document
https://hal-iogs.archives-ouvertes.fr/hal-01305622/document
Publikováno v:
Advanced Solid State Laser (ASSL 2013)
Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France
Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France
International audience; We present laser operation of 450 µm diameter Er:YAG single crystal fiber pumped at 1470 nm. Pump beam confinement leads to low threshold, direct emission at 1617 nm and significant efficiency in passive Q-switching.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d15459a7892304fb09e2faeff773b62b
https://hal-iogs.archives-ouvertes.fr/hal-01370647
https://hal-iogs.archives-ouvertes.fr/hal-01370647
Autor:
Aubourg, Adrien, Rumpel, Martin, Didierjean, Julien, Aubry, Nicolas, Graf, Thomas, Balembois, François, Georges, Patrick, Abdou Ahmed, Marwan
Publikováno v:
Advanced Solid State Laser (ASSL 2013)
Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France
Advanced Solid State Laser (ASSL 2013), Oct 2013, Paris, France
International audience; We used a resonant grating mirror to force the emission of an Er:YAG cavity at 1617 nm with a linear polarization. Similar cavity with etalon and polarizer was design for comparisons.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7b19e9da154f674c097582931eb6caf6
https://hal-iogs.archives-ouvertes.fr/hal-01370676
https://hal-iogs.archives-ouvertes.fr/hal-01370676
Publikováno v:
JNCO (Journées Nationales des Cristaux pour l'Optique)
JNCO (Journées Nationales des Cristaux pour l'Optique), Jun 2013, Cherbourg, France
JNCO (Journées Nationales des Cristaux pour l'Optique), Jun 2013, Cherbourg, France
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bd51745f722f533b0de390f192da223f
https://hal-iogs.archives-ouvertes.fr/hal-01368549
https://hal-iogs.archives-ouvertes.fr/hal-01368549