title: Linear cavity erbium-doped fiber laser with over 100 nm tuning range.
abstract: We report a widely tunable single-frequency linear-cavity erbium-doped fiber laser covering both the conventional wavelength band (C-band) and the long wavelength band (L-band). The laser has low threshold, high slope efficiency and high signal-to-noise radio. A large tuning range of over 100 nm is realized by optimization of the active fiber length.
authors.forename: Xinyong
authors.initials: X
authors.lastname: Dong
authors.forename: Nam
authors.initials: N
authors.lastname: Ngo
authors.forename: Ping
authors.initials: P
authors.lastname: Shum
authors.forename: Hwa-Yaw
authors.initials: HY
authors.lastname: Tam
authors.forename: Xiaoyi
authors.initials: X
authors.lastname: Dong