title: Cascadable digital optical logic circuit elements in the visible and infrared: demonstration of some first all-optical circuits.
authors.forename: S D
authors.initials: SD
authors.lastname: Smith
authors.forename: A C
authors.initials: AC
authors.lastname: Walker
authors.forename: B S
authors.initials: BS
authors.lastname: Wherrett
authors.forename: F A
authors.initials: FA
authors.lastname: Tooley
authors.forename: J G
authors.initials: JG
authors.lastname: Mathew
authors.forename: M R
authors.initials: MR
authors.lastname: Taghizadeh
authors.forename: I
authors.initials: I
authors.lastname: Janossy