title: Absorption-line-locked fiber laser for gas-sensing applications.
abstract: An absorption-line-locked fiber laser based on the selection and conversion of a gas absorption line into a highly stable intracavity transmission narrowband filter is demonstrated. The laser has attractive properties for gas-sensing applications due to its frequency stability and multiwavelength selection capability.
authors.affiliation: INESC Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal. rromero@multiwavephotonics.com
authors.forename: R
authors.initials: R
authors.lastname: Romero
authors.forename: F M
authors.initials: FM
authors.lastname: Araújo
authors.forename: L A
authors.initials: LA
authors.lastname: Ferreira