title: 1 micros tunable delay using para-metric mixing and optical phase conjugation in Si waveguides: comment.
abstract: A recent report of 1 micros all-optical delay using silicon convertor elements in the 1550-nm band is analyzed.
authors.affiliation: California Institute of Telecommunications, University of California San Diego, La Jolla, CA 92037, USA.
authors.forename: N
authors.initials: N
authors.lastname: Alic
authors.forename: C J
authors.initials: CJ
authors.lastname: McKinstrie
authors.forename: S
authors.initials: S
authors.lastname: Namiki
authors.forename: S
authors.initials: S
authors.lastname: Radic