Broadband Silicon-On-Insulator directional couplers using a combination of straight and curved waveguide sections

Abstract Broadband Silicon-On-Insulator (SOI) directional couplers are designed based on a combination of curved and straight coupled waveguide sections. A design methodology based on the transfer matrix method (TMM) is used to determine the required coupler section lengths, radii, and waveguide cro...

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Bibliographic Details
Main Authors: George F. R. Chen, Jun Rong Ong, Thomas Y. L. Ang, Soon Thor Lim, Ching Eng Png, Dawn T. H. Tan
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
R
Q
Online Access:https://doaj.org/article/5100c2ccba664fba83b4caac3ae0937c
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