title: Picosecond 554 nm yellow-green fiber laser source with average power over 1 W.
abstract: We demonstrate a source of 554 nm pulses with 2.7 ps pulse duration and 1.41 W average power, at a repetition rate of 300 MHz. The yellow-green pulse train is generated from the second harmonic of a 1.11 μm fiber laser source in periodically-poled stoichiometric LiTaO3. A total fundamental power of 2.52 W was used, giving a conversion efficiency of 56%.
authors.forename: M J
authors.initials: MJ
authors.lastname: Petrasiunas
authors.forename: M I
authors.initials: MI
authors.lastname: Hussain
authors.forename: J
authors.initials: J
authors.lastname: Canning
authors.forename: M
authors.initials: M
authors.lastname: Stevenson
authors.forename: D
authors.initials: D
authors.lastname: Kielpinski