T. Eidam,
S. Hädrich,
F. Röser,
E. Seise,
T. Gottschall,
J. Rothhardt,
T. Schreiber,
J. Limpert,
and A. Tünnermann
A 325-W-Average-Power Fiber CPA System Delivering Sub-400 fs Pulses
IEEE J. Sel. Top. Quantum Electron., 15 :187 (January 2009)
A 325-W-Average-Power Fiber CPA System Delivering Sub-400 fs Pulses
IEEE J. Sel. Top. Quantum Electron., 15 :187 (January 2009)
Abstract:
A high-average-power Yb-doped fiber chirped-pulse amplification system is presented. Compressed average power of 325 W at 40 MHz repetition rate corresponding to 8.2 muJ pulse energy is extracted. Compression in a highly efficient dielectric-grating-based compressor yields pulses as short as 375 fs, resulting in 22 MW of peak power.