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

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 publication2012 Conference on Lasers and Electro-Optics, CLEO 2012
StatePublished - Dec 6 2012
Event2012 Conference on Lasers and Electro-Optics, CLEO 2012 - San Jose, CA, United States
Duration: May 6 2012May 11 2012

Publication series

Name2012 Conference on Lasers and Electro-Optics, CLEO 2012

Other

Other2012 Conference on Lasers and Electro-Optics, CLEO 2012
CountryUnited States
CitySan Jose, CA
Period5/6/125/11/12

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Dalvand, N., Nguyen, T. G., Tummidi, R. S., Koch, T. L., & Mitchell, A. (2012). Transition from "magic width" to "anti-magic width" in thin-ridge silicon-on-insulator waveguides. In 2012 Conference on Lasers and Electro-Optics, CLEO 2012 [6325814] (2012 Conference on Lasers and Electro-Optics, CLEO 2012).