7. Long Range Plasmonics – LRSPP Based on Nano-scaled metal structures

    7.1 The losses and propagating length of SPP mode on an interface between

            Metal and dielectrics

     7.2 Surface modes on three-layer optical-film systems

·                       General dispersion relations and its thin-film approximation

·                        LRSPP and SRSPP on very thin metal films

              -The relationship between the symmetry of field distribution and  

              propagating losses.

·         The limiting width effects

·         The polarization conversion effects – Anisotropic dielectric atmosphere

     7.3 LRSPP Nano-wire Wavegudes

·        Long range surface plasmon polariton mode propagating along a metallic

     wires of sub-micrometer cross-sections embedded in a dielectric

·        Both TM and TE modes exciting and converting

Veriable optical attenuator in the telecommunication wavelength