Art

J-GLOBAL ID：201402257606079241   Reference number：14A0754730

Amplitude and center measurements of sinusoidal dynamic strain using Brillouin gain spectrum model

ブリルアンゲインスペクトルモデルを用いた正弦的動ひずみの振幅と中心の計測

Author (2)： NARUSE HIROSHI (三重大) ,  HAYASE YOSHIKI (三重大)
Material： 電子情報通信学会技術研究報告  (IEICE Technical Report (Institute of Electronics, Information and Communication Engineers))
Volume： 114  Issue： 64(OFT2014 1-14)  Page： 57-60  Publication year： May. 22, 2014 
JST Material Number： S0532B  ISSN： 0913-5685  Document type： Proceedings
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *spectral model ,  *sine wave ,  *strain ,  amplitude ,  center ,  frequency shift ,  strain measurement ,  optical fiber sensor ,  measurement ,  measurement error ,  spectrum ,  real time measurement ,  *dynamic distortion
Semi thesaurus term： *Brillouin spectrum

JST classification (2)： Measuring instruments in general  (AD02000X) ,  Optical waveguide,optical fibers,and fiber optics  (BD06030H)

Reference (6)：

• T. Horiguchi, T. Kurashima, and M. Tateda, "Tensile strain dependence of Brillouin frequency shift in silica optical fibers," IEEE Photon. Technol. Lett., vol. 1, no. 5, pp. 107-108, 1989.
• K. Y. Song and K. Hotate, "Distributed fiber strain sensor with 1 kHz sampling rate based on Brillouin optical correlation domain analysis," IEEE Photon. Technol. Lett., vol. 19, no. 23, pp. 1928-1930, 2007.
• Y. Peled, A. Motil, L. Yaron, and M. Tur, "Slope-assisted fast distributed sensing in optical fibers with arbitrary Brillouin profile," Optics Express, vol. 19, issue 21, pp. 19845-19854, 2011.
• H. Naruse, M. Tateda, H. Ohno, and A. Shimada, "Deformation of the Brillouin gain spectrum caused by parabolic strain distribution and resulting measurement error in BOTDR strain measurement system," IEICE Trans. Electronics, vol. E86-C, no. 10, pp.2111-2121, 2003.
• Y. Hayase and H. Naruse, "Shape variation of Brillouin gain spectrum caused by sinusoidal-like strain distribution," The 10th Conference on Lasers and Electro-Optics Pacific Rim, WPF-19, 2013.

Terms in the title (3)： ひずみ ,  振幅 ,  計測