Autonomous ships are expected to improve the level of safety and efficiency in future
maritime navigation. Such vessels need perception for two purposes: to perform …

With the rise of advanced driver assistance systems (ADAS), range sensors and their data
processing methods are becoming more and more important. Light detection and ranging …

This paper describes a 64× 64-pixel 3-D imager based on single-photon avalanche diodes
(SPADs) for long-range applications, such as spacecraft navigation and landing. Each 60 …

This article provides a tutorial introduction to the direct Time-of-Flight (dToF) signal chain
and typical artifacts introduced due to detector and processing electronic limitations. We …

A single-chip receiver for pulsed laser direct time-of-flight 3-D imaging applications has
been realized in a 0.35-μm HV CMOS technology. The chip includes a 32× 128 single …

VCSEL based sensors can measure distance and velocity in three dimensional space and
are already produced in high quantities for professional and consumer applications. Several …

Vertical-cavity surface-emitting laser (VCSEL) diodes provide extraordinary properties like
sub-mA threshold current, multi-GHz modulation capability, or relative intensity noise close …

摘要首次报道了连续输出功率> 1 W, 脉冲输出功率> 10 W 的1550 nm 波长垂直腔面发射
半导体激光器(VCSEL) 阵列. 对1550 nm VCSEL 激光器单个发光单元的热阻特性进行了分析 …

An integrated 0.35-HV-CMOS driver has been designed for a gain-switched quantum well
laser diode to generate short, energetic (100 ps/nJ) optical pulses for a pulsed time-of-flight …

A receiver circuit for pulsed time-of-flight line profiling laser radar has been designed in 0.35
μm CMOS technology. The receiver consists of a line detector array with 256× 8 SPADs with …