title: Holograms made with pulsed argon-ion lasers operating in various transverse modes.
abstract: Holograms were made with millisecond pulses from argon-ion lasers of 5-mm, 8-mm, and 15-mm bore diam operating in either the fundamental or higher order modes. The temporal coherence of the lasers was improved by an order of magnitude through use of an intracavity etalon.
authors.forename: B L
authors.initials: BL
authors.lastname: Booth
authors.forename: S M
authors.initials: SM
authors.lastname: Jarrett
authors.forename: G C
authors.initials: GC
authors.lastname: Barker