Temporal and Spatial Focusing in SPAD-Based Solid-State Pulsed Time-of-Flight Laser Range Imaging
The relation between signal and background noise strengths in single-photon avalanche diode (SPAD)-based pulsed time-of-flight 3-D range imaging is analyzed on the […]
High-speed wide dynamic range linear mode time-of-flight receiver based on zero-crossing timing detection
We present an accurate laser radar receiver with a wide dynamic range intended for ranging applications based on an event-based approach, in […]
A CMOS Receiver–TDC Chip Setfor Accurate Pulsed TOF Laser Ranging
An integrated receiver-TDC (time-to-digital converter) chip set is developed for pulsed time-of-flight (TOF) laser rangefinding. The receiver detects the current pulse from […]
A CMOS chip set for accurate pulsed time-of-flight laser range finding
A laser rangefinder device based on pulsed time-of-flight (TOF) distance measurement techniques was constructed and tested. Key blocks of the system are […]