Coupled Fabry-Perot resonators: a photonic molecule on a lithium niobate-on-silicon nitride platform via micro-transfer printing
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Accepted Version
Date
2024-12-20
Authors
Badri, S. Hadi
Ghosh, Samir
Kotlyar, Maria
Das, Risov
Arafat, Yeasir
Moynihan, Owen
Corbett, Brian
O’Faolain, Liam
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Journal ISSN
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Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Published Version
Abstract
Conventional Fabry-Perot (FP) resonators face a trade-off between high quality-factor (Q-factor) and high transmission. This work presents side-coupled FP resonators fabricated on a lithium niobate-on-silicon nitride (LN-on-SiN) platform using micro-transfer printing (μTP) to overcome this limitation. This design enables simultaneous enhancement of both Q-factor and resonance transmission. The proposed photonic molecule induces resonance splitting, unlocking exciting possibilities for advanced functionalities like comb generation, lasing, and sensing.
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Keywords
Photonic molecule , Fabry-Perot , Coupled resonators , Micro-transfer printing
Citation
Badri, S. H., Ghosh, S., Kotlyar, M., Das, R., Arafat, Y., Moynihan, O., Corbett, B. and O’Faolain, L. (2024) 'Coupled Fabry-Perot resonators: a photonic molecule on a lithium niobate-on-silicon nitride platform via micro-transfer printing', 2024 IEEE Photonics Conference (IPC), Rome, Italy, 10-14 November, pp. 1-2. https://doi.org/10.1109/IPC60965.2024.10799565
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