Title :
Measuring bend-curvature and determining bend-direction simultaneously using long period fiber gratings
Author :
Wang, Yi-Ping ; Rao, Yun-Jiang
Author_Institution :
State Key Lab. on Local Fiber-Optic Commun. Networks, Shanghai Jiao Tong Univ.
Abstract :
A novel long period fiber gratings sensor that can, not only measure the applied bend-curvature directly, but also determine the bend-direction is proposed and demonstrated in this paper
Keywords :
bending; curvature measurement; diffraction gratings; fibre optic sensors; bend-curvature; bend-direction; long period fiber gratings sensor;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
