Abstract
A temporal-spectroscopy-based ultrafast FBG sensor interrogation system using two superimposed oppositely chirped FBGs is proposed. Compared with conventional temporal-spectroscopy-based FBG sensor interrogation systems, an improvement in interrogation resolution of two orders of magnitude is achievable.
© 2010 Optical Society of America
PDF ArticleMore Like This
Byoung Chang Lee and Min Yong Jeon
JWA58 Conference on Lasers and Electro-Optics (CLEO:S&I) 2010
Xuan Wang, German R. Vargas, and Roberto R. Panepucci
ThF3 Latin America Optics and Photonics Conference (LAOP) 2010
Aleksandr A. Markvart, Leonid B. Liokumovich, and Nikolai A. Ushakov
T3.94 Optical Fiber Sensors (OFS) 2020