Abstract
The giant Goos–Hänchen shift on a long-range surface plasmon (LRSP) configuration isexamined theoretically. This lateral shift at the resonance of the LRSP can be two orders ofmagnitude greater than a wavelength. The analytical formulas of the radiative dampingand the intrinsic damping of the LRSP are derived. It is found that the thicknesses of thesecond medium and the metal film determine the radiative damping and the intrinsicdamping is illuminated by the imaginary part of the dielectric constant of the metal.Negative lateral beam shift occurs when the intrinsic damping is larger than the radiativedamping. The theoretical results show good agreement with the predictions of the formulas.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
