title: Laser diagnostics for gas dynamics: introduction to the feature issue.
authors.affiliation: Physical Sciences Inc., 20 New England Business Center, Andover, Massachusetts 01810-1077, USA. allen@psicorp.com
authors.forename: Mark G
authors.initials: MG
authors.lastname: Allen
authors.forename: Mark A
authors.initials: MA
authors.lastname: Linne
authors.forename: Philip L
authors.initials: PL
authors.lastname: Varghese