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Cited by 375

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Photonic RF and microwave filters based on 49 GHz and 200 GHz Kerr microcombs

Open access
Tan, Mengxi, Xu, Xingyuan, Wu, Jiayang, Morandotti, Roberto, Mitchell, Arnan, Moss, David J.·2020·Optics Communications

Abstract

Integrated Kerr microcombs are emerging as a powerful tool as sources of multiple wavelength channels for photonic RF and microwave signal processing mainly in the context of transversal filters. They offer a compact device footprint, very high versatility, large numbers of wavelengths, and wide Nyquist bands. Here, we review recent progress on Kerr microcomb-based photonic RF and microwave reconfigurable filters, based both on transversal filter methods and on RF to optical bandwidth scaling. We compare and contrast results achieved with widely spaced (200 GHz) microcombs and more finely spaced (49 GHz) microcombs. The strong potential of optical micro-combs for RF photonics applications in terms of functions and integrability is also discussed.

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Metadata

Authors
Tan, M., Xu, X., Wu, J., Morandotti, R., Mitchell, A., & Moss, D. J.
Venue
Optics Communications
Publisher
Elsevier BV
Published
2020-06
Volume
465
Pages
125563
ISSN
0030-4018 (ISSN-L)
OpenAlex
W3007528374
Cited by
375
References
72
FWCI
25.15
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Photonic RF and microwave filters based on 49 GHz and 200 GHz Kerr microcombs. https://app.cochat.ai/papers/10.1016/j.optcom.2020.125563
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Tan, M., Xu, X., Wu, J., Morandotti, R., Mitchell, A., & Moss, D. J. (2020). Photonic RF and microwave filters based on 49 GHz and 200 GHz Kerr microcombs. Optics Communications. https://doi.org/10.1016/j.optcom.2020.125563

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.