Zobrazeno 1 - 10
of 32 276
pro vyhledávání: '"Godin"'
Publikováno v:
Comptes Rendus Biologies, Vol 346, Iss G1, Pp 75-83 (2023)
Biological organisms have an immense diversity of forms. Some of them exhibit conspicuous and fascinating fractal structures that present self-similar patterns at all scales. How such structures are produced by biological processes is intriguing. In
Externí odkaz:
https://doaj.org/article/f1c7d1aa7ddb44b1a992c5a785bb01e1
Autor:
Bae Ji Eun, Gaulke Marco, Loiko Pavel, Heidrich Jonas, Golling Matthias, Idlahcen Said, Guillemot Lauren, Benayad Abdelmjid, Godin Thomas, Keller Ursula, Camy Patrice, Hideur Ammar
Publikováno v:
EPJ Web of Conferences, Vol 307, p 04048 (2024)
A Tm:LiYF4 laser operating on the 3H4→3H5 transition with upconversion pumping at 1.45 µm generates 831 mW at 2313 nm with 34.0% slope efficiency. Mode-locked by a GaSb- based SESAM, it delivers 855-fs pulses at 104.4-MHz.
Externí odkaz:
https://doaj.org/article/655f4edf6eb74794914c5941f2adc832
Publikováno v:
E3S Web of Conferences, Vol 504, p 04003 (2024)
La sismique fréquentielle est une méthode peu utilisée bien que très puissante pour vérifier la continuité des contraintes dans un massif. Mise au point pour des contrôles d’injection, elle est utile par exemple pour déterminer que le toit
Externí odkaz:
https://doaj.org/article/c261e8dbfced40f7a8205a949a6664fc
Autor:
Guezennec Tristan, Idlahcen Saïd, Cervera Armand, Hanzard Pierre-Henry, Landais David, Provino Laurent, Haboucha Adil, Godin Thomas, Hideur Ammar
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 20, Iss 1, p 7 (2024)
We demonstrate the generation of broadband tunable and synchronized pulses exceeding the microjoule level using the new concept of Fiber Optical Parametric Chirped-Pulse Oscillation (FOPCPO). The oscillator is based on a collapsed-ends photonic cryst
Externí odkaz:
https://doaj.org/article/6fa6321bef23406a86f005d1d15dcfe6
Autor:
Godin, Simon, Elfimov, Ilya S., Li, Fengmiao, Davidson, Bruce A., Sutarto, Ronny, Denlinger, Jonathan D., Tjeng, Liu Hao, Sawatzky, George A., Zou, Ke
Following the concept of creating individual centers, we investigate local electronic states and magnetic ordering in nickel oxide (NiO) induced by substituting oxygen (O) with nitrogen (N). Each N introduces an additional N 2p hole and alters the st
Externí odkaz:
http://arxiv.org/abs/2412.19250
Autor:
Yastremski, Mathew, Godin, Paul J., Bayat, Nouralhoda, Oh, Sungeon, Chang, Ziheng, Kuntz, Katanya B., Oblak, Daniel, Jennewein, Thomas
Satellite to ground quantum communication typically operates at night to reduce background signals, however it remains susceptible to noise from light pollution of the night sky. In this study we compare several methodologies for determining whether
Externí odkaz:
http://arxiv.org/abs/2412.14944
Traditional approaches to training agents have generally involved a single, deterministic environment of minimal complexity to solve various tasks such as robot locomotion or computer vision. However, agents trained in static environments lack genera
Externí odkaz:
http://arxiv.org/abs/2411.13072
Publikováno v:
Clinical Ophthalmology, Vol Volume 15, Pp 4181-4187 (2021)
Fermín Silva Cayatopa, Ana Luisa González Méndez, Robinson Barrientos Ortiz, Alejandro Silva Diaz, Fernando Godin Estrada Department of Ophthalmology, Research Department Clínica La Luz, Lima, PeruCorrespondence: Ana Luisa González MéndezResear
Externí odkaz:
https://doaj.org/article/68c0d27be8cb474cb4bb2704290b41a3
Autor:
Veroutis, Peter, Godin, Frédéric
The Multiarmed Bandits (MAB) problem has been extensively studied and has seen many practical applications in a variety of fields. The Survival Multiarmed Bandits (S-MAB) open problem is an extension which constrains an agent to a budget that is dire
Externí odkaz:
http://arxiv.org/abs/2410.16486
Autor:
Guezennec Tristan, Idlahcen Said, Cervera Armand, Hanzard Pierre-Henry, Landais David, Provino Laurent, Haboucha Adil, Godin Thomas, Hideur Ammar
Publikováno v:
EPJ Web of Conferences, Vol 287, p 06002 (2023)
We demonstrate the generation of broadband tunable and synchronized pulses exceeding the microjoule level using the new concept of fiber optical parametric chirped-pulse oscillation (FOPCPO). The oscillator is based on a collapsed-ends photonic cryst
Externí odkaz:
https://doaj.org/article/05da29be4d074627a5aa61a8def06ae2