title: Exciting surface plasmons on metal-coated multimode optical waveguides using skew rays.
abstract: Multipoint surface plasmon resonance (SPR) excitation using a skew ray within a multimode plastic optical waveguide coated with gold, Au, is reported. The effect of skew rays on the performance of SPR has been studied both theoretically and experimentally. The approach also entails a novel method of measuring the SPR angle that is in agreement with theoretically predicted values.
authors.forename: Chunyang
authors.initials: C
authors.lastname: Han
authors.forename: John
authors.initials: J
authors.lastname: Canning
authors.forename: Kevin
authors.initials: K
authors.lastname: Cook
authors.forename: Md Arafat
authors.initials: MA
authors.lastname: Hossain
authors.forename: Hui
authors.initials: H
authors.lastname: Ding