Transition from "magic width" to "anti-magic width" in thin-ridge silicon-on-insulator waveguides

Naser Dalvand, Thach G. Nguyen, Ravi S. Tummidi, Thomas L. Koch, Arnan Mitchell

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

We analyse a thin-ridge silicon-on-insulator waveguide which tapers from low-loss "magic" width to strongly radiating "anti-magic width" using a vector eigenmode expansion method. The conditions to achieve highly directional radiation are identified.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2012
PublisherOptical Society of America (OSA)
PagesCM4M.7
ISBN (Print)9781557529435
DOIs
StatePublished - 2012
Externally publishedYes
EventCLEO: Science and Innovations, CLEO_SI 2012 - San Jose, CA, United States
Duration: May 6 2012May 11 2012

Publication series

NameCLEO: Science and Innovations, CLEO_SI 2012

Other

OtherCLEO: Science and Innovations, CLEO_SI 2012
Country/TerritoryUnited States
CitySan Jose, CA
Period5/6/125/11/12

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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