title: Generalized exact dynamic localization in curved coupled optical waveguide arrays.
abstract: We observed exact dynamic localization in its general case in strongly coupled curved waveguide arrays with periodic, nonsquare-wave curvatures. We achieved a six times change in the dynamic localization bandwidth by changing a design parameter in our deviated-square-wave curvature. By analyzing the relation between the bandwidth and curvature profile, we offer a general method to control the localization bandwidth.
authors.affiliation: Department of Electrical and Computer Engineering, University of Toronto, Toronto, Ontario, Canada. arash.joushaghani@utoronto.ca
authors.forename: Arash
authors.initials: A
authors.lastname: Joushaghani
authors.forename: Rajiv
authors.initials: R
authors.lastname: Iyer
authors.forename: Joyce K S
authors.initials: JK
authors.lastname: Poon
authors.forename: J Stewart
authors.initials: JS
authors.lastname: Aitchison
authors.forename: C Martijn
authors.initials: CM
authors.lastname: de Sterke
authors.forename: Jun
authors.initials: J
authors.lastname: Wan
authors.forename: Marc M
authors.initials: MM
authors.lastname: Dignam