title: Efficient generation of narrow-bandwidth picosecond pulses by frequency doubling of femtosecond chirped pulses.
abstract: We demonstrate efficient generation of picosecond narrow-bandwidth pulses by frequency mixing of broadband opposite chirped pulses in a type I doubling crystal. This procedure allows us to produce picosecond pulses that are perfectly synchronized with femtosecond pulses. The experiment shows a decrease of the initial bandwidth by a factor of more than 30, while a high conversion efficiency is maintained.
authors: F
authors: F
authors: Raoult
authors: A C
authors: AC
authors: Boscheron
authors: D
authors: D
authors: Husson
authors: C
authors: C
authors: Sauteret
authors: A
authors: A
authors: Modena
authors: V
authors: V
authors: Malka
authors: F
authors: F
authors: Dorchies
authors: A
authors: A
authors: Migus