READ ME File For 'Dataset of manuscript Integrated vortex beam emitter in the THz frequency range: Design and simulation' Dataset DOI: 10.5258/SOTON/D1543 ReadMe Author: Dr Xu Fang, University of Southampton [ORCID ID 0000-0003-1735-2654] This dataset supports the publication: AUTHORS: Hailong Pi, Tasmiat Rahman, Stuart A Boden, Tianjun Ma, Jize Yan, and Xu Fang TITLE: Integrated vortex beam emitter in the THz frequency range: Design and simulation JOURNAL: APL Photonics PAPER DOI IF KNOWN: https://doi.org/10.1063/5.0010546 This dataset contains: All the numerical data contained in the figures of the manuscript. The figures are as follows: Fig. 2 Properties of the straight waveguide at input wavelengths. Fig. 5 Influences of planar microstructures on the output spectra for three different designs. Date of data collection: 10 March 2019 - 11 April 2020 Information about geographic location of data collection: University of Southampton Licence: CC BY Related projects: Engineering and Physical Sciences Research Council (EP/R005303/1) Royal Society (IEC\R3\183071, IES\R3\183086) Date that the file was created: September 2020