Klitis, C. , Cantarella, G., Strain, M. J. and Sorel, M. (2016) Integrated TE/TM Grating Filters with High Extinction Ratio. In: 2016 Photonics North (PN), Quebec City, QC, Canada, 24-26 May 2016, ISBN 9781509013739 (doi: 10.1109/PN.2016.7537904)
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Abstract
An analysis of sidewall grating filters with sinusoidal perturbation is presented. Measurements indicate that the maximum extinction-ratio of the filters is limited by the polarisation scattering in the waveguide. We show that TM polarisation absorbers and filters offer a simple design solution that can provide extinction ratio values up to 60 dB.
| Item Type: | Conference Proceedings |
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| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Klitis, Dr Charalambos and Sorel, Professor Marc and Strain, Dr Michael |
| Authors: | Klitis, C., Cantarella, G., Strain, M. J., and Sorel, M. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering College of Science and Engineering > School of Engineering > James Watt Nanofabrication Centre |
| ISBN: | 9781509013739 |
| Copyright Holders: | Copyright © 2016 IEEE |
| Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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