Author:
Jalilpiran Saber,Durak Firat Ertac,Fuertes Victor,Maes Frédéric,Wang Lixian,Messaddeq Younès,LaRochelle Sophie
Abstract
We present a baria-silicate erbium-doped fiber, fabricated using solution-doping technique, with 3 mol% BaO concentration. The fiber displays a low background loss (<10 dB/km at 1200 nm) and is used in an extended L-band amplifier.