Mid-infrared single-photon 3D imaging

Summary

Extends depth-resolved imaging into the mid-infrared at single-photon sensitivity using nonlinear upconversion detection.

Why this work matters

Links low-light quantum detection with three-dimensional infrared sensing.

Citation details

Authors

Jianan Fang, Kun Huang, E. Wu, Ming Yan, Heping Zeng

Journal

Light: Science & Applications

Year

2023

DOI

10.1038/s41377-023-01179-2