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Proceedings Paper

Hybrid coupler with short range surface plasmon polariton and dielectric waveguide
Author(s): Boyu Fan; Fang Liu; Ruiyuan Wan; Yidong Huang; Yoshikatsu Miura; Dai Ohnishi
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Paper Abstract

A vertical coupler composed of short range surface plasmon polariton waveguide and dielectric waveguide is studied theoretically and experimentally. The short range surface plasmon polariton mode is excited efficiently by the dielectric waveguide mode within tens of microns. Meanwhile, based on the hybrid coupler, a highly compact polarizer and a high performance sensor for ultra-thin layer sensing could be achieved.

Paper Details

Date Published: 29 November 2011
PDF: 6 pages
Proc. SPIE 8307, Passive Components and Fiber-Based Devices VIII, 830708 (29 November 2011); doi: 10.1117/12.904297
Show Author Affiliations
Boyu Fan, Tsinghua Univ. (China)
Fang Liu, Tsinghua Univ. (China)
Ruiyuan Wan, Tsinghua Univ. (China)
Yidong Huang, Tsinghua Univ. (China)
Yoshikatsu Miura, ROHM Co., Ltd. (Japan)
Dai Ohnishi, ROHM Co., Ltd. (Japan)

Published in SPIE Proceedings Vol. 8307:
Passive Components and Fiber-Based Devices VIII
Bishnu P. Pal, Editor(s)

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