Fig. 1. Schematic diagram of the high-precision single-photon ranging

Fig. 2. Calibration results for time jitter of the light source and detector.(a) Calibration results for the light source; (b) calibration results for the detector

Fig. 3. Timing jitter of ranging system

Fig. 4. Time delay shift of single-photon ranging system

Fig. 5. Relationship between interpolation density and ranging accuracy

Fig. 6. Error analysis of single-photon ranging