Reconfigurable optical delay line breaking the bandwidth-delay limit

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Date
2024-06-10
Authors
Waqas, Abi
Kaim Khani, Talha
Corbett, Brian
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Institute of Electrical and Electronics Engineers (IEEE)
Published Version
https://doi.org/10.1109/SiPhotonics60897.2024.10543454
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Abstract
We propose a continuously tunable true-time delay line with easy coupler control. It is based on multiple Mach-Zehnder interferometers with two couplers setting. One setting achieves a flat-top group delay spectra, breaking the bandwidthdelay limit, while the other offers a large transmission bandwidth.
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Keywords
Delay line , Optical phase array , Filter , True time delay , Microwave photonic , Programmable photonic , Quantum photonic
Citation
Waqas, A., Kaim Khani, T. and Corbett, B. (2024) 'Reconfigurable optical delay line breaking the bandwidth-delay limit', 2024 IEEE Silicon Photonics Conference (SiPhotonics), Tokyo Bay, Japan, 15-18 April 2024, pp. 1-2. https://doi.org/10.1109/SiPhotonics60897.2024.10543454
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https://hdl.handle.net/10468/16729
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Tyndall National Institute - Conference Items
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© 2024, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.