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Ma, R. ; Yu, H.* ; Ma, Q.* ; Zhou, Q.* ; Ni, K.*

Angular velocity measurement with wide range based on dual-comb Sagnac interferometer.

Opt. Lett. 47, 730-733 (2022)
DOI
Open Access Green as soon as Postprint is submitted to ZB.
Interferometric fiber optic gyroscopes are widely used in spacecraft, navigation, and autopilot and missile systems due to their high accuracy and fast speed. However, the dynamic measurement range is generally limited to a small value. In this paper, an angular velocity measurement system based on a dual-comb Sagnac interferometer is proposed. The theoretical dynamic range can reach the order of 10(8) deg/s, which is remarkably superior to that of the conventional fiber optic gyroscopes. To the best of our knowledge, this is the first demonstration of a dual-comb-based passive fiber optic gyroscope system, offering an attractive tool for measuring angular velocity with large dynamic range.
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Publication type Article: Journal article
Document type Scientific Article
Keywords Of-flight Measurement; Distance Measurements; Spectroscopy
Language english
Publication Year 2022
HGF-reported in Year 2022
ISSN (print) / ISBN 0146-9592
e-ISSN 1539-4794
Journal Optics Letters
Quellenangaben Volume: 47, Issue: 3, Pages: 730-733 Article Number: , Supplement: ,
Publisher Optical Society of America (OSA)
Publishing Place 2010 Massachusetts Ave Nw, Washington, Dc 20036 Usa
Reviewing status Peer reviewed
Institute(s) Helmholtz Pioneer Campus (HPC)
POF-Topic(s) 30205 - Bioengineering and Digital Health
Research field(s) Pioneer Campus
PSP Element(s) G-510006-001
Grants Shenzhen Fundamental Research Funding
National Natural Science Foundation of China
Scopus ID 85123963872
Erfassungsdatum 2022-06-01