2026-10-15T06:07:28Z https://www.scidb.cn/oai

10.57760/sciencedb.j00003.00006 2023-09-26T09:40:24Z

2023-09-26 MOI data doi:10.57760/sciencedb.j00003.00006 en The MOI SI155 demodulation instrument was used to measure the central wavelength. The resolution of the demodulation instrument was 0.1 pm, the accuracy was 1 pm, and the sampling frequency was 1000HZ. The demodulation instrument had four parallel optical channels and the wavelength range of demodulation was 1460-1620nm. By measuring the central wavelength of each FBG, the corresponding data of central wavelength under different curvature conditions are obtained. By applying force to the experimental surface, the central wavelength data is obtained and sorted out. Central wavelength; curvature; MOI data WANG Yan PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank