123 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR76 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR75 papers
- École Nationale Supérieure d'Ingénieurs de CaenFR50 papers
- Université de Caen NormandieFR42 papers
- Normandie UniversitéFR23 papers
- Grand Accélérateur National d'Ions LourdsFR20 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR12 papers
- Laboratoire de Physique Corpusculaire de CaenFR12 papers
- University of Duisburg-EssenDE8 papers
- Pontifícia Universidade Católica do Rio de JaneiroBR6 papers
- Universidade do Vale do ParaíbaBR6 papers
- Université de BordeauxFR6 papers
7 papers · 1 filter
Photo-Writable Sulfide Glasses Used to Fabricate Core-Clad Fiber Doped with Pr for Mid-IR Luminescence
Julie Carcreff, Virginie Nazabal, Johann Troles +6
With the ultimate goal of developing rare-earth doped chalcogenide fiber fabrication for sensing, amplification, and laser applications, a core/clad germanium-gallium sulfide fiber…
Experimental phase control of a 100 laser beam array with quasi-reinforcement learning of a neural network in an error reduction loop
Maksym Shpakovych, Geoffrey Maulion, Vincent Kermene +4
An innovative scheme is proposed for the dynamic control of phase in two-dimensional laser beam array. It is based on a simple neural network that predicts the complex field array…
Guided-mode resonance filter extended-cavity diode laser
L Guillemot, T Oksenhendler, S Pelloquin +3
We characterize a semiconductor external cavity diode laser whose optical feedback is provided by a guided mode resonance filter (GMRF). We focus on the spectral properties. The wa…
Watt-level single-frequency tunable Neodymium MOPA fiber laser operating at 915-937 nm
Sergio Rota-Rodrigo, Benoit Gouhier, Mathieu Laroche +8
We have developed a Watt-level single-frequency tunable fiber laser in the 915-937 nm spectral window. The laser is based on a neodymium-doped fiber master oscillator power amplifi…
Theoretical investigation of the more suitable rare earth to achieve high gain in waveguide based on silica containing silicon nanograins doped with either Nd3+ or Er3+ ions
Alexandre Fafin, Julien Cardin, Christian Dufour +1
We present a comparative study of the gain achievement in a waveguide whose active layer is constituted by a silica matrix containing silicon nanograins acting as sensitizer of eit…
Dynamical amplification of phase conjugation using a modulated optical feedback in a Nd:YVO_4 laser
Hervé Gilles, Sylvain Girard, Mathieu Laroche +1
We demonstrate an efficient dynamical amplification of phase conjugation in the gain medium of a diode-pumped Nd3+:YVO4 solid state laser via excitation of its relaxation oscillati…
Modeling of the electromagnetic field and level populations in a waveguide amplifier: a multi-scale time problem
Alexandre Fafin, Julien Cardin, Christian Dufour +1
A new algorithm based on auxiliary differential equation and finite difference time domain method (ADE-FDTD method) is presented to model a waveguide whose active layer is constitu…