title: Optically injected mode-locked laser.
abstract: We study analytically and numerically a delay differential model of a passively mode-locked semiconductor laser subjected to a single-frequency coherent injection. The width of the locking cone is calculated asymptotically in the limit of small injection and zero line-width enhancement factors and compared to that obtained by direct numerical integration of the model equations. The dependence of the locking cone on the laser parameters is discussed.
authors.affiliation: Tyndall National Institute, Cork Institute of Technology, Ireland.
authors.forename: N
authors.initials: N
authors.lastname: Rebrova
authors.forename: G
authors.initials: G
authors.lastname: Huyet
authors.forename: D
authors.initials: D
authors.lastname: Rachinskii
authors.forename: A G
authors.initials: AG
authors.lastname: Vladimirov