Published March 15, 2006
| Published
Journal Article
Open
Integration of a multimode interference coupler with a corrugated sidewall Bragg grating in planar polymer waveguides
- Creators
- Zhu, Lin
- Huang, Yanyi
- Yariv, Amnon
Abstract
We demonstrate the integration of a 3-dB multimode interference coupler with a corrugated sidewall Bragg grating in planar polymer waveguides by direct electron beam writing. Both transmission and reflection spectra of the Bragg grating are measured through this integrated device directly. We use the thermooptic effect to tune the integrated waveguide grating, achieving a tuning range of 6.2 nm and a bandwidth variation of 0.3 nm within a temperature change of 62°C.
Additional Information
© 2006 IEEE. Reprinted with permission. Manuscript received November 17, 2005; revised January 6, 2006. [Posted online: 2006-03-06] This work was supported by the National Science Foundation and Defense Advanced Research Projects Agency. The authors would like to thank J. Choi, Dr W. Green, and J. Poon for helpful discussions.Attached Files
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Additional details
- Eprint ID
- 6400
- Resolver ID
- CaltechAUTHORS:ZHUieeeptl06
- NSF
- Defense Advanced Research Projects Agency (DARPA)
- Created
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2006-12-07Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field