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Synthetic zircon doped with hafnium and rare earth elements: A reference mate...
International audience -
Development of high brightness solid-state laser sources around 980 nm
The background of this thesis is the study of new laser sources with high brigthness for the pumping of erbium doped fiber amplifiers (EDFA), particularly in the... -
Luminescent glasses and ceramics for improving the efficiency of photovoltaic...
The objective of the present work is to develop luminescent materials with a quantum yield higher than 100% for improving the conversion efficiency of photovoltaic... -
Growth of output power of Ytterbium doped fiber lasers and amplifiers in cont...
n° 2006REN1E001175 pages -
Coherent combining of femtosecond fiber amplifiers
Applications addressed by femtosecond (fs) laser sources are requiring increasing pulse energies and increasing average powers. Ytterbium-doped fiber amplifiers are... -
Picosecond to femtosecond pulses from high power self mode-locked ytterbium r...
International audience -
High power, continuous-wave ytterbium-doped fiber laser tunable from 976 to 1...
International audience -
Influence of the Substrate tube Quality on TSL Features of Yb-doped Silica Pr...
International audience -
Yb:YAG Laser Crystals with Controlled Doping Distribution
Development of high average-power solid state lasers rises up issues never faced before by other laser systems. Amplified Spontaneous Emission (ASE) and Thermal... -
Ytterbium doped all solid Large Pitch Fiber made from powder sintering and vi...
International audience -
Development of high power fiber laser oscillator with adjustable pulse duration
A growing number of applications such as micro-machining of electronical components need high average power in a various range of wavelengths (infrared at 1030 nm,... -
Développement d'un laser verre codopé erbium et ytterbium compact à sécurité ...
Their high efficiency and directivity make laser optical sources extremely harmful to the human eye. However there is a spectral bandwidth extending from 1.5 to 1.55... -
Crystal growth, luminescent and lasing properties of the ytterbium doped Li6Y...
International audience -
Diode-pumped rare-earth doped solid-state lasers emitting in the infrared spe...
This work is devoted to the study of diode-pumped rare-earth doped solid-state lasers emitting in the infrared spectral range: at 1 μm for high-power laser and...
