A highly efficient photodetector for squeezed light measurement in the gigahertz range

Dennis Wilken; Jonas Junker; Michèle Heurs

doi:10.1063/5.0290396

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A highly efficient photodetector for squeezed light measurement in the gigahertz range

Dennis Wilken, Jonas Junker, Michèle Heurs

2025Applied Physics Letters 127, 144001CC BY 4.0LCP000033

Fig. 4, panel (b-1)

Shot-noise spectra of photodiode D1, normalized noise (dB) against frequency (GHz), for nine optical powers from 0.1 to 10.0 mW and the dark noise. Traces are normalized to the 3.5 mW measurement (pink), dark noise subtracted; dashed lines are the expected shot-noise levels. The upper plot of printed panel (b).

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This panel was regenerated by running the authors' plotting code and data from their public data deposit (figshare: https://doi.org/10.60893/figshare.apl.30103915.v1, CC BY 4.0). The plot shown here is re-rendered for interactive viewing and analysis. See the paper for the original figure and full scientific context.

License: CC BY 4.0.

Appl. Phys. Lett. 127, 144001 (2025) · DOI: 10.1063/5.0290396

Other panels of Fig. 4: (a) (b-2)

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