title: Determination of the optical-axis orientation of a uniaxial crystal by frequency-domain interferometry.
abstract: Frequency-domain interferometry has been used to find the optical axis of a uniaxial, birefringent crystal. The dependence of the interference fringe spacing on the incident angle and the direction of the optical axis were determined in a 4.6-cm-thick KDP crystal.
authors.forename: L
authors.initials: L
authors.lastname: Zheng
authors.forename: O A
authors.initials: OA
authors.lastname: Konoplev
authors.forename: D D
authors.initials: DD
authors.lastname: Meyerhofer