Avalanche-photodiode-based near-infrared single-photon detectors have seen rapid
development in the last two decades because of their enormous internal gain, high …

As an emerging technology that has attracted huge attention, non-line-ofsight (NLOS)
imaging can reconstruct hidden objects by analyzing the diffuse reflection on a relay surface …

Abstract Non-Line-Of-Sight (NLOS) imaging aims at recovering the 3D geometry of objects
that are hidden from the direct line of sight. One major challenge with this technique is the …

Time-resolved non-line-of-sight (NLOS) imaging is based on the multi-bounce indirect
reflections from the hidden objects for 3D sensing. Reconstruction from NLOS …

Free-space optical communication becomes challenging when an occlusion blocks the light
path. Here, we demonstrate a direct communication scheme, passing optical information …

Abstract Non-line-of-sight (NLOS) imaging aims at reconstructing targets obscured from the
direct line of sight. Existing NLOS imaging algorithms require dense measurements at …

Replacing curved and bulky optical elements with thin and lightweight counterparts is a
persistent pursuit of the optical society. Metasurfaces, as two-dimensional artificial …

Abstract Non‐line‐of‐sight (NLOS) imaging enables the reconstruction of targets beyond the
direct line of sight, which has extensive applications across various fields. However, it …

Non-line-of-sight (NLOS) imaging enables monitoring around corners and is promising for
diverse applications. The resolution of transient NLOS imaging is limited to a centimeter …

Non-line-of-sight (NLOS) imaging has the ability to reconstruct hidden objects, allowing a
wide range of applications. Existing NLOS systems rely on pulsed lasers and time-resolved …