Curved fishbone nanosticks to control the higher order 1-D photonic crystal cavity resonances
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Accepted Version
Date
2025-05-12
Authors
Paikkath, Gautham
Hegarty, Stephen
Vorobev, Artem S.
Kotlyar, Maria V.
O'Faolain, Liam
Journal Title
Journal ISSN
Volume Title
Publisher
IEEE
Published Version
Abstract
Uncontrolled higher order resonance competition in traditional 1-D photonic crystal high-Q cavities (nanosticks) can lead to mode-hopping when used in hybrid laser applications. Playing with evanescent phase matching coupling techniques to take out a single mode lack specificity due to the closeness of allowed resonances. Curving the structure is observed to be ideal for targeting higher order resonances.
Description
Keywords
Photonic crystal , Nanostick , Q factor , SMSR
Citation
Paikkath, G., Hegarty, S., Vorobev, A. S., Kotlyar, M. V. and O'Faolain, L. (2025) 'Curved fishbone nanosticks to control the higher order 1-D photonic crystal cavity resonances', 2025 IEEE Silicon Photonics Conference (SiPhotonics), London, United Kingdom, 14-17 April 2025, pp. 1-2. https://doi.org/10.1109/SiPhotonics64386.2025.10985272
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