File For 'Dataset for Non-destructive characterization of rare-earth-doped optical fiber preforms ' Dataset DOI: 10.5258/SOTON/XXXXXX ReadMe Author: Marilena VIVONA, University of Southampton This dataset supports the publication: AUTHORS M. Vivona, J. Kim and M. N. Zervas TITLE Non-destructive characterization of rare-earth-doped optical fiber preforms JOURNAL Optics Letters PAPER DOI IF KNOWN This dataset contains: Data supporting etc etc The figures are as follows: Fig. 1 Experimental set-up: scheme Fig. 2 Refractive Index Evaluaiton Fig. 3 Comparison Refractive Index profiles acquired by our technique and commercial analyzer Fig. 4 Photoluminescence Measurements Fig. 5 Log-log Plot PL intensity vs Pump Power Fig. 6 Refractive index and Active Ion distributions Date of data collection: May 2018 Information about geographic location of data collection: University of Southampton, U.K. Related projects: PREP project (Prof. Zervas) Date that the file was created: June 2018