Zhu, Lin and Huang, Yanyi and Yariv, Amnon (2006) Integration of a multimode interference coupler with a corrugated sidewall Bragg grating in planar polymer waveguides. IEEE Photonics Technology Letters, 18 (6). pp. 740-742. ISSN 1041-1135. doi:10.1109/LPT.2006.871125. https://resolver.caltech.edu/CaltechAUTHORS:ZHUieeeptl06
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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.
| Item Type: | Article | ||||||
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| 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. | ||||||
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| Subject Keywords: | Integrated optoelectronics, multimode interference (MMI) couplers, polymer gratings | ||||||
| Issue or Number: | 6 | ||||||
| DOI: | 10.1109/LPT.2006.871125 | ||||||
| Record Number: | CaltechAUTHORS:ZHUieeeptl06 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:ZHUieeeptl06 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 6400 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Archive Administrator | ||||||
| Deposited On: | 07 Dec 2006 | ||||||
| Last Modified: | 08 Nov 2021 20:33 |
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