High-fidelity front-end for high-power, high temporal quality few-cycle lasers

被引：0

作者：

A. Jullien

X. Chen

A. Ricci

J.-P. Rousseau

R. Lopez-Martens

L. P. Ramirez

D. Papadopoulos

A. Pellegrina

F. Druon

P. Georges

机构：

[1] CNRS,Laboratoire d’Optique Appliquée, ENSTA ParisTech, Ecole Polytechnique

[2] UMR 7639,Institut de la Lumière Extrême CNRS, Ecole Polytechnique, ENSTA ParisTech, Institut d’Optique

[3] Univ Paris-Sud,Thales Optronique SA

[4] Laser Solutions Unit,Laboratoire Charles Fabry de l’Institut d’Optique, CNRS

[5] Univ Paris-Sud,undefined

来源：

Applied Physics B | 2011年 / 102卷

关键词：

Extinction Ratio; Spectral Bandwidth; Attosecond Pulse; Picosecond Time Scale; Femtosecond Time Scale;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A 80 μJ, 6 fs, CEP-stable high-contrast injector is demonstrated. The device relies on standard pulse post-compression in hollow-core fiber followed by a temporal filter based on cross-polarized wave generation. Pulses with a Gaussian spectrum over 350 nm, centered at 750 nm, are generated. Temporal measurements show that the contrast of the few-cycle pulses is enhanced on a femtosecond and picosecond time scale. The carrier-envelope phase stability is preserved (0.3 rad RMS). These performances make the system an ideal seed laser for high-power, high-contrast OPCPA systems.

引用

页码：769 / 774

页数：5