title: White-light interferometry and phase-locked pulse analysis.
abstract: Two approaches to the analysis of spectral-temporal phenomena in optics have appeared recently. One utilizes channeling of white-light spectra and the other uses temporally resolved phase-locked pulses. We show that the two approaches are very closely related and that devices utilizing them have the same ultimate limits but quite different immediately practical limits.
authors.affiliation: Block Engineering, Inc., 19 Blackstone Street, Cambridge, Massachusetts 02139, USA.
authors.forename: H J
authors.initials: HJ
authors.lastname: Caulfield
authors.forename: T
authors.initials: T
authors.lastname: Hirschfeld
authors.forename: A D
authors.initials: AD
authors.lastname: Williams