SU-8 grating assisted intermodal interference in surface plasmon polariton waveguide

The interference between the long range surface plasmon (LRSP) mode and cladding mode in a gold stripe waveguide is theoretically investigated and experimentally demonstrated. Epoxy polymer SU-8 is used as the dielectric cladding. Long period relief gratings are formed on the SU-8 top surface by ult...

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Veröffentlicht in:	Optical materials express 2017-07, Vol.7 (7), p.2560
Hauptverfasser:	Ji, Lanting, He, Guobing, Gao, Yang, Sun, Xiaoqiang, Yi, Yunji, Wang, Xibin, Chen, Changming, Zhang, Daming
Format:	Artikel
Sprache:	eng
Schlagworte:	Bleaching Cladding Continuous fiber composites Gold Gratings (spectra) Interference Intermodal Polaritons Ultraviolet radiation
Online-Zugang:	Volltext
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