Mechanical rotation and bending sensing by chiral long-period grating based on an axis-offset rotating optical fiber

doi:10.7567/1882-0786/ab2a20

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 信息光子学研究室

	Mechanical rotation and bending sensing by chiral long-period grating based on an axis-offset rotating optical fiber
	Wang, Ruiduo 1,2; Ren, Zhaoyu 3,4; Kong, Xudong 1,2; Kong, Depeng1 ; Hu, Baowen1 ; He, Zhengquan 1
刊名	APPLIED PHYSICS EXPRESS
	2019-07-01
卷号	12 期号:7
ISSN号	1882-0778;1882-0786
DOI	10.7567/1882-0786/ab2a20
产权排序	1
英文摘要	A chiral long-period fiber grating (CLPFG) was fabricated by rotating the standard single mode fiber that was fixed on two fiber holders with an axis-offset. We investigated the performance of CLPFGs by sensing the mechanical twist, bending, and liquid refractive index experimentally. A wide twist sensing range of +/- 720 degrees and 26.7 nm wavelength tuning range were achieved. Compared with tapered long-period fiber grating, the bending sensitivity of CLPFG is 5 times higher. Considering the simple and flexible fabrication process and low cost, this CLPFG may offer a simple and alternative choice for sensing mechanical deformation in industrial applications. (C) 2019 The Japan Society of Applied Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000473507900002
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/31583]
专题	西安光学精密机械研究所_信息光子学研究室
通讯作者	He, Zhengquan
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Northwest Univ, State Key Lab Incubat Base Photoelect Technol & F, Natl Photoelect Technol, Xian 710069, Shaanxi, Peoples R China 4.Northwest Univ, Funct Mat & Applicat Int Cooperat Ctr, Inst Photon & Photon Technol, Xian 710069, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Wang, Ruiduo,Ren, Zhaoyu,Kong, Xudong,et al. Mechanical rotation and bending sensing by chiral long-period grating based on an axis-offset rotating optical fiber[J]. APPLIED PHYSICS EXPRESS,2019,12(7).
APA	Wang, Ruiduo,Ren, Zhaoyu,Kong, Xudong,Kong, Depeng,Hu, Baowen,&He, Zhengquan.(2019).Mechanical rotation and bending sensing by chiral long-period grating based on an axis-offset rotating optical fiber.APPLIED PHYSICS EXPRESS,12(7).
MLA	Wang, Ruiduo,et al."Mechanical rotation and bending sensing by chiral long-period grating based on an axis-offset rotating optical fiber".APPLIED PHYSICS EXPRESS 12.7(2019).