Parametric generation of high-energy 14.5-fs light pulses at 1.5 mum.
High-energy light pulses that are tunable from 1.1 to 2.6 mum, with a duration as short as 14.5 fs were generated in a type II phase-matching beta-BaB(2)O(4) traveling-wave parametric converter pumped by 18-fs pulses obtained from a Ti:sapphire laser with chirped-pulse amplification, followed by a hollow-fiber compressor.
Nisoli
M
M
Stagira
S
S
De Silvestri
S
S
Svelto
O
O
Valiulis
G
G
Varanavicius
A
A