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Recent progress in slope-assisted Brillouin optical correlation-domain reflectometry
http://hdl.handle.net/10131/00013372
http://hdl.handle.net/10131/000133725d800900-e85f-4291-b100-6707bea8b44b
名前 / ファイル | ライセンス | アクション |
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OFT_59_102312.pdf (1.6 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2020-09-10 | |||||
タイトル | ||||||
タイトル | Recent progress in slope-assisted Brillouin optical correlation-domain reflectometry | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | Optical fiber sensors, Distributed sensing, Brillouin scattering, Optical reflectometry, Correlation-domain technique, Structural health monitoring | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Heeyoung, Lee
× Heeyoung, Lee× Kentaro, Nakamura× Yosuke, Mizuno |
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著者所属 | ||||||
College of Engineering, Shibaura Institute of Technology | ||||||
著者所属 | ||||||
Institute of Innovative Research, Tokyo Institute of Technology | ||||||
著者所属 | ||||||
Faculty of Engineering, Yokohama National University | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Brillouin optical correlation-domain reflectometry (BOCDR) is one of the fiber-optic Brillouin-based distributed sensing techniques for strain and temperature with single-end accessibility. Since the first proposal of the basic concept in 2008, the performance of BOCDR has been drastically improved from a variety of aspects including high-speed operation. Here, we focus on one of the high-speed BOCDR configurations referred to as slope-assisted (SA-) BOCDR. In this configuration, instead of observing the whole Brillouin gain spectrum, only the spectral power at a certain frequency on the spectrum is detected, leading to frequency-sweep-free high-speed operation and some unique features. In this review paper, we describe the recent advances of SA-BOCDR technology from its principle to characterization and applications. We also discuss the current issues of SA-BOCDR and present a concluding remark. © 2020 Elsevier Science. All rights reserved. | |||||
書誌情報 |
Optical Fiber Technology 巻 59, p. 102312, 発行日 2020-07-25 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 10959912 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11537634 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1016/j.yofte.2020.102312 | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
出版者 | ||||||
出版者 | Elsevier | |||||
関係URI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1016/j.yofte.2020.102312 | |||||
関連名称 | https://doi.org/10.1016/j.yofte.2020.102312 |