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

Other

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

Fingerprint

Silicon
Waveguides
Radiation

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]

Transition from "magic width" to "anti-magic width" in thin-ridge silicon-on-insulator waveguides. / Dalvand, Naser; Nguyen, Thach G.; Tummidi, Ravi S.; Koch, Thomas L; Mitchell, Arnan.

2012 Conference on Lasers and Electro-Optics, CLEO 2012. 2012. 6325814.

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

Dalvand, N, Nguyen, TG, Tummidi, RS, Koch, TL & 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, San Jose, CA, United States, 5/6/12.
Dalvand N, Nguyen TG, Tummidi RS, Koch TL, Mitchell A. 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. 2012. 6325814
Dalvand, Naser ; Nguyen, Thach G. ; Tummidi, Ravi S. ; Koch, Thomas L ; Mitchell, Arnan. / Transition from "magic width" to "anti-magic width" in thin-ridge silicon-on-insulator waveguides. 2012 Conference on Lasers and Electro-Optics, CLEO 2012. 2012.
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