Photonic crystal fibers for microwave signal processing

We present a novel design of an optical True Time Delay Line based on a 19-core Photonic Crystal Fiber that operates in a broad radiofrequency signal processing range from 1 to 67 GHz on a 10-km link, thus enabling simultaneous microwave signal distribution and processing.

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Bibliographic Details
Published in2021 IEEE Photonics Conference (IPC) pp. 1 - 2
Main Authors Shaheen, Sabahat, Gris-Sanchez, Itandehui, Gasulla, Ivana
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2021
Subjects
Microwave antennas
Microwave oscillators
Microwave photonics
multicore fibers
Optical device fabrication
Optical fiber losses
Photonic crystal fibers
Radio frequency
RF signals
spatial division multiplexing
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Summary:We present a novel design of an optical True Time Delay Line based on a 19-core Photonic Crystal Fiber that operates in a broad radiofrequency signal processing range from 1 to 67 GHz on a 10-km link, thus enabling simultaneous microwave signal distribution and processing.
ISSN:2575-274X
DOI:10.1109/IPC48725.2021.9592934