supported in part by Major Technique Innovation Program of Hubei Province of China(Grant No.2018AAA016);the National Natural Science Foundation of China(NSFC)(Grant No.61575151).
A fiber-optic shape sensing based on 7-core fiber Bragg gratings(FBGs)is proposed and experimentally demonstrated.The investigations are presented for two-dimensional(2D)and three-dimensional(3D)shape reconstruction b...
the National Natural Science Foundation of China (Grant Nos. 61735011 and 61405173);the Hebei Province Natural Science Foundation of China (Grant Nos. F2016203389 and C2015003053);the Natural Science Foundation of the Xinjiang Uygur Autonomous Region (Grant No. 2018D01A25);the Project Supported by Science and Technology Program of Hebei Province for Institutions of Higher Education (Grant No. ZD2017082).
A refractive index sensor based on a multi-core micro/nano fiber is proposed for low refractive index solutions. At first, the mode field distribution of the tapered multi-core fiber is analyzed with the finite elemen...
This work was partially supported by the National Nature Science Foundation of China,under grant number 60877046,60707013 and 60807032,to the Harbin Engineering University.
A brief review of recent progress made in a range of in-fiber integrated interferometers for measuring is presented,with particular attention paid to the multi-core based in-fiber integrated techniques,which have the ...