Time-of-flight 3D imaging is an invaluable remote sensing tool, but raster speeds are currently limited by pulsed-laser scanning rates. By adapting techniques from ultrafast time-stretch imaging, a new LiDAR platform scans orders of magnitude faster than today's commercial line-scanning pulsed-...
Here we report the combination of a time-of-flight technique and computational reconstruction algorithms to untangle image information mixed by diffuse reflection. We demonstrate a three-dimensional range camera able to look around a corner using diffusely reflected light that achieves sub-millimetre ...
Over the past five years, ultrafast high-frequency (HF) readout concepts have advanced the timing performance of silicon photomultipliers (SiPMs). The shown impact in time-of-flight (TOF) techniques can further push the limits in light detection and ranging (LiDAR), time-of-flight positron-emis...
In conven- tional imaging, it is difficult to exploit this non-line-of-sight light, if the reflections or bounces are diffuse. Line-of-sight time-of-flight information is commonly used in LIDAR (light detection and ranging)1 and two dimensional gated viewing2 to determine the object distance...
Compressed ultrafast photography (CUP), a computational imaging technique, is synchronized with short-pulsed laser illumination to enable dynamic three-dimensional (3D) imaging. By leveraging the time-of-flight (ToF) information of pulsed light backscatt
Direct time-resolved surface imaging of fast mechanical motions has therefore been a missing element in the investigation of full-field dynamic behaviours in micro- and nano-scale devices and mechanical resonators. Here, we have established a new class of line-scan time-of-flight (TOF) camera ...