READ ME File For Dataset for "Direct observation of multimode interference in rare-earth doped micro/nanofibers" Dataset DOI: 10.5258/SOTON/D0995 ReadMe Author: Bigeng Chen, University of Southampton [https://orcid.org/0000-0003-4925-2308] This dataset supports the publication: AUTHORS: Bigeng Chen, Qingyang Bao and Limin Tong TITLE: Direct observation of multimode interference in rare-earth doped micro/nanofibers JOURNAL: Optics Express PAPER DOI IF KNOWN This dataset contains all data and original microscope images of corresponding figures for this work. The figures are as follows: Fig. 1b fig1b.txt Fig. 1b inset fig1b_inset.txt Fig. 1c fig1c.jpg Fig. 2b fig2b.txt Fig. 2c fig2c.txt Fig. 5a fig5a.jpg Fig. 5b fig5b.txt Fig. 6a fig6a.jpg Fig. 6b fig6b.txt Fig. 6c fig6c.txt Fig.3, Fig.4 and the other simulation results can be obtained with the data given in the paper by COMSOL and Lumerical FDTD. 2D FFT spectral graphs for Figs. 2c and 5b can be generated with the microscopr images by the matlab code provided. Date of data collection: 201907 Licence:CC BY Fundings: National Natural Science Foundation of China (11527901); National Key Research and Development Project of China (2018YFB2200400). Date that the file was created: August, 2019