title: Ytterbium-doped fiber ultrashort pulse generator based on self-phase modulation and alternating spectral filtering.
abstract: We numerically and experimentally demonstrate a Yb-doped fiber ultrashort pulse generator based on self-phase modulation and alternating spectral filtering, operating at a wavelength of 1060 nm and providing a stable ultrashort pulse train. Pulses with energy up to 2.8 nJ were generated experimentally and were limited only by available pump power.
authors.forename: Kęstutis
authors.initials: K
authors.lastname: Regelskis
authors.forename: Julijanas
authors.initials: J
authors.lastname: Želudevičius
authors.forename: Karolis
authors.initials: K
authors.lastname: Viskontas
authors.forename: Gediminas
authors.initials: G
authors.lastname: Račiukaitis