title: High speed frequency modulation of far infrared lasers using the Stark effect.
abstract: Electronic frequency tuning of an optically pumped far infrared waveguide laser has been achieved by using the Stark effect. Frequency modulation with a 50-kHz modulation frequency and an index greater than 1 has been observed as well as a maximum modulation frequency of 300 kHz.
authors.forename: S R
authors.initials: SR
authors.lastname: Stein
authors.forename: A S
authors.initials: AS
authors.lastname: Risley
authors.forename: H
authors.initials: H
authors.lastname: Van de Stadt
authors.forename: F
authors.initials: F
authors.lastname: Strumia