Threshold manipulation in parity-time symmetric microresonator chain
This paper analyses the eigenfrequencies of an infinitely long chain of microresonators with PT symmetry. The results show that the depth of modulation of the real part of the refractive index can be used to control the threshold point of the PT structure.
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Published: |
2015
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| Online Access: | https://eprints.nottingham.ac.uk/29895/ |
| _version_ | 1848793874568314880 |
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| author | Phang, Sendy Vukovic, Ana Creagh, Stephen Benson, Trevor M. Gradoni, Gabriele Sewell, Phillip D. |
| author_facet | Phang, Sendy Vukovic, Ana Creagh, Stephen Benson, Trevor M. Gradoni, Gabriele Sewell, Phillip D. |
| author_sort | Phang, Sendy |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | This paper analyses the eigenfrequencies of an infinitely long chain of microresonators with PT symmetry. The results show that the depth of modulation of the real part of the refractive index can be used to control the threshold point of the PT structure. |
| first_indexed | 2025-11-14T19:07:14Z |
| format | Conference or Workshop Item |
| id | nottingham-29895 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:07:14Z |
| publishDate | 2015 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-298952020-05-04T20:07:30Z https://eprints.nottingham.ac.uk/29895/ Threshold manipulation in parity-time symmetric microresonator chain Phang, Sendy Vukovic, Ana Creagh, Stephen Benson, Trevor M. Gradoni, Gabriele Sewell, Phillip D. This paper analyses the eigenfrequencies of an infinitely long chain of microresonators with PT symmetry. The results show that the depth of modulation of the real part of the refractive index can be used to control the threshold point of the PT structure. 2015-09 Conference or Workshop Item PeerReviewed Phang, Sendy, Vukovic, Ana, Creagh, Stephen, Benson, Trevor M., Gradoni, Gabriele and Sewell, Phillip D. (2015) Threshold manipulation in parity-time symmetric microresonator chain. In: 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, 7-10 September 2015, Oxford. |
| spellingShingle | Phang, Sendy Vukovic, Ana Creagh, Stephen Benson, Trevor M. Gradoni, Gabriele Sewell, Phillip D. Threshold manipulation in parity-time symmetric microresonator chain |
| title | Threshold manipulation in parity-time symmetric microresonator chain |
| title_full | Threshold manipulation in parity-time symmetric microresonator chain |
| title_fullStr | Threshold manipulation in parity-time symmetric microresonator chain |
| title_full_unstemmed | Threshold manipulation in parity-time symmetric microresonator chain |
| title_short | Threshold manipulation in parity-time symmetric microresonator chain |
| title_sort | threshold manipulation in parity-time symmetric microresonator chain |
| url | https://eprints.nottingham.ac.uk/29895/ |