PHOTON echoesPHOTON fluxPHOTON countingIMAGING systemsACQUISITION of dataERROR correction (Information theory)The time-correlated single-photon-counting (TCSPC) three-dimensional (3D) imaging lidar system has broad application prospects in the field of low-light 3D imaging because...
where \({\varPhi }_{B}\) is the total background photon flux density reaching the photodetector. Such ideal mid-infrared photodetectors have, however, rarely been experimentally realized. This is primarily attributed to the challenge of achieving devices with extremely low dark noise current and ...
This technique is normally restricted to a laboratory wind tunnel relying on custom software, and is strictly developed for determining transport dynamics at high resolution and short durations, counting particles and determining their two-dimensional speed, for estimating the sand flux of the particles...
HgCdTe avalanche photodiodes promise various fascinating applications due to the outstanding capability of detecting weak signals or even single photon. However, the underlying transport mechanisms of diverse dark current components are still unresolved at high reverse bias, thus limiting the development of...
A metal flux incident angle of 20° with respect to the normal axis of substrate was used while rotating the substrate at 1 RPM. In this configuration, when we deposit a 100-nm-thick Au layer on the PI surface, a 12-nm-thick Au layer can be conformally deposited on the upright ...
Single or multi-wavelength configurations are possible. Up to 18-die integrated into the UV-LED array of the 3300 series illuminators can be driven and modulated independently. Recirculated liquid-cooling allows the UV-LED array to be operated at a very high current density. The result is an ...
air. Foremost, the temperature rise atr = 0 for both samples in air are significantly smaller than those measured in vacuum. Consequently, if one were to use the conventional single laser Raman thermometry the thermal conductivity measured in air would be overestimated by factors of about 1.4...
photon counting; depth imaging; depth error correction; high-flux1. Introduction Three-dimensional (3D) imaging technology based on time-correlated single photon-counting (TCSPC) lidar has single-photon detection sensitivity and picoseconds time resolution, which can be used to obtain fine surface ...
High flux passive imaging with single-photon sensors. In Proceedings of the IEEE/CVF Conference on Computer Visual Pattern Recognition (CVPR), Long Beach, CA, USA, 15–20 June 2019; pp. 6752–6753. [Google Scholar] Dutton, N.A.W.; Gyongy, I.; Parmesan, L.; Gnecchi, S.; Calder, N...
Characterization of a detector chain using a FPGA-based Time-to-Digital Converter to reconstruct the three-dimensional coordinates of single particles at high flux. Rev. Sci. Instrum. 2015, 86, 113105. [Google Scholar] [CrossRef] [PubMed] Chiu, C.L.; Fei, L.Y.; Liu, J.K.; Wu, M...