Room temperature operation of germanium–silicon single-photon avalanche diode

Nature, Published online: 21 February 2024; doi:10.1038/s41586-024-07076-xA germanium–silicon single-photon avalanche diode operated at room temperature shows a noise-equivalent power improvement over the previous Ge-based single-photon avalanche diodes by 2–3.5 orders of magnitude.

Room temperature operation of germanium–silicon single-photon avalanche diode

Nature, Published online: 21 February 2024; doi:10.1038/s41586-024-07076-x

A germanium–silicon single-photon avalanche diode operated at room temperature shows a noise-equivalent power improvement over the previous Ge-based single-photon avalanche diodes by 2–3.5 orders of magnitude.

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