title: Power-insensitive side locking for laser frequency stabilization.
abstract: We present a simple modification of the traditional method of locking the laser frequency to the side of an atomic spectral line. We achieve first-order power insensitivity at arbitrary intensity and frequency and in this way eliminate one of the major drawbacks of the traditional method. A similar approach could also be used in locking a laser to a Fabry-Perot cavity.
authors.affiliation: School of Physics, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia. milan@physics.uwa.edu.au
authors.forename: Milan
authors.initials: M
authors.lastname: Maric
authors.forename: Andre
authors.initials: A
authors.lastname: Luiten