Zain, A.R. M. and De La Rue, R.M. (2015) Control of coupling in 1D photonic crystal coupled-cavity nano-wire structures via hole diameter and position variation. Journal of Optics, 17(12), 125007. (doi: 10.1088/2040-8978/17/12/125007)
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114795.pdf - Accepted Version 1MB |
Abstract
We have successfully demonstrated close experimental control of the resonance splitting/free spectral range of a coupled micro-cavity one-dimensional photonic crystal/photonic wire device structure based on silicon-on-insulator. Clear splitting of the resonances, with FSR values ranging from 8 nm to 48 nm, was obtained through the use of different hole arrangements within the middle section of the device structures, between the coupled cavities. The results show good agreement with calculations obtained using a finite-difference time-domain simulation approach.
Item Type: | Articles |
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Additional Information: | This work was supported in part by the Ministry of Higher Education Malaysia (MoHE) through HiCOE Grant—AKU95. |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | De La Rue, Professor Richard |
Authors: | Zain, A.R. M., and De La Rue, R.M. |
College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
Journal Name: | Journal of Optics |
Publisher: | IOP Publishing |
ISSN: | 2040-8978 |
ISSN (Online): | 2040-8986 |
Copyright Holders: | Copyright © 2015 IOP Publishing Ltd |
First Published: | First published in Journal of Optics 17(12):125007 |
Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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