Parity-time chain of whispering-gallery mode resonators
The paper analyses the dispersion characteristics of an infinitely long PT chain made of whispering gallery resonators with gain/loss modulation. The results show that the appearance of the threshold breaking point depends not only on both of coupling and gain/loss modulation but also on the Bloch p...
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Bibliographic Details
| Main Authors: |
Phang, Sendy,
Vukovic, Ana,
Creagh, Stephen,
Benson, Trevor M.,
Gradoni, Gabriele,
Sewell, Phillip D. |
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| Format: | Conference or Workshop Item
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| Published: |
2015
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| Online Access: | https://eprints.nottingham.ac.uk/29570/
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