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Proceedings Paper

Analysis of MMI characteristics with periodic air pads on SOI waveguide-based optical interconnects
Author(s): Shyh-Lin Tsao; Huang-Chen Guo
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Paper Abstract

In this paper, a new 1x4 multimode interference (MMI) SOI optical interconnects based on waveguide technology is presented. The MMI couplers including 2-D periodic air pads are analyzed. Especially the output powers adjustment of MMI SOI optical interconnects with considering the positions of those 2-D periodic air pads is studied. The SOI waveguide MMI interconnects is designed at wavelength 1.55 (mu) m region. We use beam propagation method to analyze the mode pattern. The mode patterns give the information of the power distributions of the output plane induced by guided wave propagating through those air pads. We analyze two cases or layout 40 pads and 70 pads for comparison.

Paper Details

Date Published: 11 July 2000
PDF: 9 pages
Proc. SPIE 4078, Optoelectronic Materials and Devices II, (11 July 2000); doi: 10.1117/12.392166
Show Author Affiliations
Shyh-Lin Tsao, Yuan Ze Univ. (Taiwan)
Huang-Chen Guo, Yuan Ze Univ. (Taiwan)


Published in SPIE Proceedings Vol. 4078:
Optoelectronic Materials and Devices II
Yan-Kuin Su; Pallab Bhattacharya, Editor(s)

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