Search Results - "Lavenu, L"

High-power two-cycle ultrafast source based on hybrid nonlinear compression by Lavenu, L, Natile, M, Guichard, F, Délen, X, Hanna, M, Zaouter, Y, Georges, P

“…We demonstrate a hybrid dual-stage nonlinear compression scheme, which allows the temporal compression of 330 fs-pulses down to 6.8 fs-pulses, with an overall…”
Get full text

High-energy few-cycle Yb-doped fiber amplifier source based on a single nonlinear compression stage by Lavenu, L, Natile, M, Guichard, F, Zaouter, Y, Hanna, M, Mottay, E, Georges, P

“…A simple, compact, and efficient few-cycle laser source at a central wavelength of 1 µm is presented. The system is based on a high-energy femtosecond…”
Get full text

Coherent combining efficiency in strongly saturated divided-pulse amplification systems by Guichard, F, Lavenu, L, Hanna, M, Zaouter, Y, Georges, P

“…Numerical simulations are performed to analyze effects that limit the combining efficiency in divided-pulse amplification setups. The model allows us to…”
Get full text

Sub-20 fs − 10.5 W Visible Pulse Generation from Yb-Doped Fiber Laser by Descamps, D., Guichard, F., Petit, S., Comby, A., Lavenu, L., Zaouter, Y.

“…High-power high-repetition rate femtosecond ytterbium-doped fiber lasers offer new perspectives in femtochemistry, solid-state physics and strong field…”
Get full text

CEP-Stable 100 kHz Nonlinearly Compressed YDFA Source for HHG by Natile, M., Merdji, H., Georges, P., Lavenu, L., Guichard, F., Hanna, M., Zaouter, Y., Chiche, R., Chen, X., Hergott, J. F., Bouta, W.

“…Summary form only given. Over the last years, the interest for high repetition rate (>100kHz) sources used for high harmonic generation (HHG) has been growing…”
Get full text

100Hz Joule Class Ultra-Short Pulses TiSa Laser by Pellegrina, A., Kabacinski, A., Jeandet, A., Leroux, V., Lavenu, L., Chalus, O., Casagrande, O., Simon-Boisson, C., Besaucele, H.

“…Joule class lasers at 100Hz with ultra-short pulse involve a lot of challenges to manage thermal issues in the amplifiers as well as in the compressors. Recent…”
Get full text