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Optical spectra data for backward-wave spontaneous-parametric downconversion

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Catalog Last Checked: August 02, 2025 at 02:57 PM | Dataset Last Updated: September 06, 2022
Optical spectrum dataset for backward-wave spontaneous-parametric downconversion (BW SPDC) observed in sub-micron, periodically poled KTiOPO4 (PPKTP).

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Complete Metadata
@type dcat:Dataset
accessLevel public
accrualPeriodicity irregular
bureauCode 
[
  "006:55"
]
contactPoint 
{
  "fn": "Paulina Kuo",
  "hasEmail": "mailto:paulina.kuo@nist.gov"
}
description Optical spectrum dataset for backward-wave spontaneous-parametric downconversion (BW SPDC) observed in sub-micron, periodically poled KTiOPO4 (PPKTP).
distribution 
[
  {
    "title": "Plots of BW SPDC spectral scans (Jupyter notebook/python)",
    "format": "jupyter notebook",
    "mediaType": "text/x-python",
    "description": "Jupyter notebook that reads data files and plots the data",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/plot_BW_SPDC_data.ipynb"
  },
  {
    "title": "README file",
    "format": "text",
    "mediaType": "text/plain",
    "description": "readme.txt file containing details about the dataset",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/2776_README.txt"
  },
  {
    "title": "Monochromator scan (signal wavelength)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try01_monoch_scan_sig_2mmslit.dat"
  },
  {
    "title": "monochromator scan (pump)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try02_monoch_scan_pump_2mmslit_2ndorder.dat"
  },
  {
    "title": "monochromator scan (idler)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try04_monoch_scan_idl_2mmslit.dat"
  },
  {
    "title": "monochromator scan (idler)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try06_monoch_scan_idl_2mmslit.dat"
  },
  {
    "title": "monochromator scan (pump)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try07_monoch_scan_pump_2mmslit_2ndorder.dat"
  },
  {
    "title": "monochromator scan (signal)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try08_monoch_scan_sig_2mmslit.dat"
  },
  {
    "title": "monochromator scan (signal)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try10_monoch_scan_sig_2mmslit.dat"
  },
  {
    "title": "monochromator scan (pump)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try11_monoch_scan_pump_2ndorder_2mmslit.dat"
  },
  {
    "title": "monochromator scan (idler)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try12_monoch_scan_idler_2mmslit.dat"
  },
  {
    "title": "monochromator scan (signal)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try13_monoch_scan_sig_2mmslit.dat"
  },
  {
    "title": "monochromator scan (pump)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try14_monoch_scan_pump_2ndorder_2mmslit.dat"
  },
  {
    "title": "monochromator scan (idler)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try15_monoch_scan_idler_2mmslit.dat"
  },
  {
    "title": "monochromator scan (signal)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try16_monoch_scan_sig_2mmslit.dat"
  },
  {
    "title": "monochromator scan (pump)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try17_monoch_scan_pump_2ndorder_2mmslit.dat"
  },
  {
    "title": "monochromator scan (idler)",
    "format": "text",
    "mediaType": "text/plain",
    "downloadURL": "https://data.nist.gov/od/ds/mds2-2776/try18_monoch_scan_idler_2mmslit.dat"
  }
]
identifier ark:/88434/mds2-2776
issued 2022-12-01
keyword 
[
  "entangled-photon generation",
  "nonlinear optics",
  "quantum communication"
]
landingPage https://data.nist.gov/od/id/mds2-2776
language 
[
  "en"
]
license https://www.nist.gov/open/license
modified 2022-09-06 00:00:00
programCode 
[
  "006:045"
]
publisher 
{
  "name": "National Institute of Standards and Technology",
  "@type": "org:Organization"
}
theme 
[
  "Physics:Optical physics",
  "Physics:Quantum information science"
]
title Optical spectra data for backward-wave spontaneous-parametric downconversion

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