Articles with "chirp pulse" as a keyword



Chirp pulse sequences for broadband π rotation.

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Published in 2021 at "Journal of magnetic resonance"

DOI: 10.1016/j.jmr.2021.107002

Abstract: In this paper, we present various chirp pulse sequences for implementing a broadband π rotation, which can serve as an ideal refocusing pulse element in a spin echo pulse sequence. These sequences are composed of… read more here.

Keywords: broadband rotation; chirp pulse; sequences broadband; pulse sequences ... See more keywords

Chirp-pulse pair φOTDR.

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Published in 2025 at "Optics letters"

DOI: 10.1364/ol.558604

Abstract: We proposed a novel, to the best of our knowledge, chirp-pulse pair phase-sensitive optical time-domain reflectometry (CPP-φOTDR) technique, enhanced by an adaptive filtering algorithm. This technique utilizes a pair of chirp pulses: one with a… read more here.

Keywords: chirp pulse; chirp rate; chirp; pulse pair ... See more keywords