1411 38 18117 3 69377 document 18117 Near-degenerate-frequency-conversion_data.zip application/zip 818113d9321c98201d6b8d8b9657e4dc MD5 662891 2024-07-02 15:22:05 https://researchdata.bath.ac.uk/1411/1/Near-degenerate-frequency-conversion_data.zip 1411 1 1 application/zip other en public cc_by

Near-degenerate-frequency-conversion_data.zip

data archive 15823 disk0/00/00/14/11 2024-07-12 14:27:30 2026-04-17 10:35:58 2024-07-12 14:27:30 data_collection show Murphy Leah lrm60@bath.ac.uk 0000-0002-6517-6491 University of Bath TRUE Olszewski Mat mjo41@bath.ac.uk University of Bath FALSE Androvitsaneas Petros pa768@bath.ac.uk 0000-0001-5013-0282 University of Bath FALSE Alvarez Perez Miguel AlvarezPerezM@cardiff.ac.uk 0009-0006-9364-675X Cardiff University FALSE Smith Will wams21@bath.ac.uk University of Bath FALSE Bennett Anthony BennettA19@cardiff.ac.uk 0000-0002-5386-3710 Cardiff University FALSE Mosley Peter P.Mosley@bath.ac.uk 0000-0001-5523-0311 University of Bath FALSE Davis Alex aocd20@bath.ac.uk 0000-0002-2097-4246 University of Bath FALSE HH0020 HH0060 dept_physics Photonic crystal fibre, four-wave mixing The folder titles within the dataset represent figures found in the associated paper. ***** figure 3 ***** csv data for figure 3 are labelled as a date-stamp and a number. In subfigures a-c, the number counts up as the tunable pump wavelength is increased. For example: the data for the spectrum at 1558.1 nm corresponds to 1 and the data for the spectrum at 1558.6 nm corresponds to 2. In subfigure d, the number counts up as the amplifier power is increased. For example: the data for 27 dB corresponds to 1 and the data for 29 dB corresponds to 2. Each spectrum has a corresponding reference spectrum taken with the combined C-band beams blocked so that conversion efficiency can be calculated. These are labelled ending with "_ref". ***** figure 4 ***** In subfigure b, two background measurements are included which are taken with the combined ~920 nm beams blocked. These include "Background" in the name. The background plotted in the subfigure is the average of these two datasets. This dataset contains all the underlying data used in Figures 1, 3 and 4 of the associated paper; these figures are represented in the folder titles of the dataset. The paper is an experimental demonstration of using a germanium-doped photonic crystal fiber for tunable frequency conversion over a few nm in the InAs quantum dot emission range as well as between InAs quantum dot wavelengths and the telecoms C-band. The data comes in the form of a txt file including measurements of the photonic crystal fiber's dispersion, and excel csv files containing spectra. 2024-07-12 University of Bath public RightsHolder University of Bath Other Cardiff University Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/W028336/1 Fellowship - PHOCIS: A Photonic Crystal Integrated Squeezer Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/T001062/1 (with Oxford) Phase 2 UK Hub for Quantum Computing and Simulation cent_photon Full details of the methodology can be found in the associated open access paper. Figure 1, Figure 3, Figure 4(a): Data collected as described in the related paper using a Yokogawa AQ6374 optical spectrum analyser with the resolution set to 0.05 nm. Figure 4(b): Data collected as described in the related paper using an Agilent 86145A optical spectrum analyser with the resolution set to 0.02 nm. 2023-09-26 2024-06-25 en 1 10.15125/BATH-01411 https://doi.org/10.1364/OPTICA.537442 pub open Dataset