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VNUHCM Journal of

Science and Technology Development

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1997

ISSN: 1859-0128
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OPTIMIZED DESIGN OF MMI COUPLERS BASED MICRORESONATORS

Thanh Trung Le 1, *

  1. La Trobe University, Melbourne, Bundoora Campus, Vic 3086, Australia
Correspondence to: Thanh Trung Le, La Trobe University, Melbourne, Bundoora Campus, Vic 3086, Australia. Email: pvphuc@hcmuns.edu.vn.
Volume & Issue: Vol. 12 No. 13 (2009) | Page No.: 19-27 | DOI: 10.32508/stdj.v12i13.2325
Published: 2009-07-15

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Copyright © 2009 by the author(s).

Copyright The Author(s) 2023. This article is published with open access by Vietnam National University, Ho Chi Minh city, Vietnam. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0) which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. 

Abstract

This paper presents an optimized design for racetrack resonators based on Multimode Interference (MMI) couplers on the silicon on insulator (SOI) platform. The design approach takes into account the effects of bend and transition losses within the racetrack waveguide. For the first time, new positions and geometries of access waveguides are suggested and optimized to improve device performance.

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