Chinese Journal of Lasers B, 2002, 11 (6): 432, 网络出版: 2006-08-08
Bend Sensing with Temperature-insensitive Long-period Fiber Grating
Bend Sensing with Temperature-insensitive Long-period Fiber Grating
摘要
Abstract
The changes in wavelength and attenuation of temperature-insensitive long period fiber grating subjected to bends with curvatures from 0 to 4.4 m-1 are examined. The wavelength change with curvature is nonlinear and the minimum detectable curvature change is 0.03 m-1.
黄勇林, 蒙红云, 项阳, 童峥嵘, 开桂云, 董孝义. Bend Sensing with Temperature-insensitive Long-period Fiber Grating[J]. Chinese Journal of Lasers B, 2002, 11(6): 432. HUANG Yonglin, MENG Hongyun, XIANG Yang, TONG Zhengrong, KAI Guiyun, DONG Xiaoyi. Bend Sensing with Temperature-insensitive Long-period Fiber Grating[J]. 中国激光(英文版), 2002, 11(6): 432.
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