title: Mode locking of a wavelength-swept laser.
abstract: Self-starting, stable mode-locked pulses can be generated from a wavelength-swept laser through the interplay between an intracavity scanning filter and self-phase modulation. From an Er3+-doped fiber laser employing a scanning Fabry-Perot filter, 100 ps optical pulses are obtained at a 12-MHz repetition rate with center wavelengths that are swept over 27 nm around 1.55 microm in 1 ms.
authors.affiliation: Harvard Medical School and Wellman Center for Photomedicine, Massachusetts General Hospital, 50 Blossom Street, BAR 718, Boston, Massachusetts 02114, USA. syun@hms.harvard.edu
authors.forename: Seok Hyun
authors.initials: SH
authors.lastname: Yun