Imperial College London
Published August 7, 2026 | Version v1
Dataset Open

Phase-Matching-Free Sensing with Undetected Light Using a Nonlinear Thin-Film Metasurface: Supporting Data

Creators

  • 1. ROR icon Imperial College London

Contributors

Data collector:

  • 1. ROR icon Imperial College London
  • 2. ROR icon Nottingham Trent University
  • 3. ROR icon University of Bristol

Description

Data underlying the paper: "Phase-Matching-Free Sensing with Undetected Light Using a Nonlinear Thin-Film Metasurface". This data was taken from an EMCCD capturing the output from a nonlinear interferometer where the source of correlations is a nonlinear thin film metasurface. Such an experimental setup enables sensing at a wavelength (~1500nm) beyond the capabilities of the camera.

Files

Fig1_Intensity@camera.zip

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Additional details

Funding

Engineering and Physical Sciences Research Council
QuantIC - Quantum enhanced imaging EP/T00097X/1
Engineering and Physical Sciences Research Council
QuSIT - Quantum Hub in Sensing, Imaging, and Timing EP/Z533166/1
Engineering and Physical Sciences Research Council
Reactive Plasmonics EP/M013812/1
Engineering and Physical Sciences Research Council
Catalysis Plasmonics EP/W017075/1
UK Research and Innovation
Future Leaders Fellowship MR/T040513/1
Royal Society
Research Fellowship URF/R/221019

Dates

Accepted
2026-07-07

Contact information

n.gemmell20@imperial.ac.uk