1457 40 18398 3 72526 document 18398 Raw_data.zip application/zip f54d10b847b5d293c3e5d735213a73e7 MD5 810897 2024-09-19 15:19:02 https://researchdata.bath.ac.uk/1457/1/Raw_data.zip 1457 1 1 application/zip other Contains the raw data files for the cutback and transmission measurements. Within the different folders are txt files which include the scan information. These are tab separated columns of wavelength (in nm) and signal (in dBm, but not calibrated). For the cutback measurements each different file is labelled by length e.g 47.7 m 1 with the number after marking the number of different cleaves. Includes the Matlab code used to process the data. en public cc_by

Raw_data.zip

data 18399 2 72529 document 18399 Raw_images.zip application/zip c659f8deec51fc252ecba144ae890b24 MD5 46367828 2024-09-19 15:20:54 https://researchdata.bath.ac.uk/1457/2/Raw_images.zip 1457 2 2 application/zip other Includes the fibre images used in the paper with their original scale bars. en public cc_by

Raw_images.zip

data archive 13012 disk0/00/00/14/57 2024-11-26 16:48:15 2024-11-30 05:52:13 2024-11-26 16:48:15 data_collection show Mears Robbie rm2033@bath.ac.uk 0009-0003-4155-996X University of Bath TRUE Harrington Kerrianne kh302@bath.ac.uk 0000-0003-3450-1842 University of Bath FALSE Wadsworth William pyswjw@bath.ac.uk 0000-0003-4733-7594 University of Bath FALSE Stone James J.M.Stone@bath.ac.uk 0000-0002-3420-9860 University of Bath FALSE Birks Tim T.A.Birks@bath.ac.uk 0000-0001-7984-4932 University of Bath FALSE HH0030 dept_physics The data in this repository contains the characterisation of fibres presented in the publication 'Multi-core anti-resonant hollow core optical fibre'. This includes microscope images of the fibres and the raw data files for the transmission, cutback and coupling measurements presented. These were taken to quantify the optical performance of the fibres, specifically the loss and inter-core coupling of light. Also included is the Matlab code used to process the data into the figure for the paper. 2024-11-22 University of Bath public RightsHolder University of Bath Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/T020903/1 U-Care: Deep Ultraviolet Light Therapies cent_photon For the transmission measurements, a single mode fibre (SMF-28) was used to couple into a single core, with collection from the single core ensured by using a large multi-mode fibre which matches the core size (AFS50/125Y). The data is given in columns of wavelength (in nm) and signal (in dBm, not calibrated). For each length, multiple cleaves were taken with the average used to calculate the transmitted signal. For the cutback, a similar method is used, but now the length is changed and the process is repeated. With the fibre loss being proportional to the length change. For the coupling experiment, the near field of the fibre was imaged using a DMK 23U445 monochrome camera with different exposures. The IC Capture camera utility software was used to control the exposure of the camera to generate the two images. An Energetiq EQ-99X laser-driven white light source and ANDO Optical Spectrum Analyser were used, with SMF28-e and AFS50/125Y fibres used for coupling. A DMK 23U445 monochrome camera was used for the near field images. The scripts were run using MATLAB. Images are in TIFF and PNG formats. en 1 10.15125/BATH-01457 https://doi.org/10.1364/OL.543062 pub Optical Fibre Drawing Tower 46b1c6fb-b2eb-49aa-92e5-1337906605a1 open