Lidar for autonomous driving: The principles, challenges, and trends for automotive lidar and perception systems
Autonomous vehicles rely on their perception systems to acquire information about their
immediate surroundings. It is necessary to detect the presence of other vehicles …
immediate surroundings. It is necessary to detect the presence of other vehicles …
A review of mobile map** systems: From sensors to applications
The evolution of mobile map** systems (MMSs) has gained more attention in the past few
decades. MMSs have been widely used to provide valuable assets in different applications …
decades. MMSs have been widely used to provide valuable assets in different applications …
Comparative analysis of radar and lidar technologies for automotive applications
I Bilik - IEEE Intelligent Transportation Systems Magazine, 2022 - ieeexplore.ieee.org
Radars and lidars are two primary sensor modalities complementing optical cameras in
active safety and autonomous driving applications. Radars and lidars operate at …
active safety and autonomous driving applications. Radars and lidars operate at …
Sub-wavelength-pitch silicon-photonic optical phased array for large field-of-regard coherent optical beam steering
This paper reports on large field-of-regard, high-efficiency, and large aperture active optical
phased arrays (OPAs) for optical beam steering in LIDAR systems. The fabricated 5 mm …
phased arrays (OPAs) for optical beam steering in LIDAR systems. The fabricated 5 mm …
A single-chip optical phased array in a wafer-scale silicon photonics/CMOS 3D-integration platform
With the growing demand for automotive LiDAR and the maturation of silicon photonics
platforms, optical phased arrays (OPAs) have emerged as a key technology for solid-state …
platforms, optical phased arrays (OPAs) have emerged as a key technology for solid-state …
Heterogeneous silicon photonics sensing for autonomous cars
W ** in optical phased arrays
We demonstrate an optical phased-array equipped with a 3D-printed facet-attached element
for sha** and deflection of the emitted beam. The beam shaper combines freeform …
for sha** and deflection of the emitted beam. The beam shaper combines freeform …
A review of semiconductor-based monolithic optical phased array architectures
H Hashemi - IEEE Open Journal of the Solid-State Circuits …, 2021 - ieeexplore.ieee.org
Semiconductor-based monolithic optical phased arrays (OPA) enable optical beam-steering
for lidar and 3D imaging, free-space optical communications, projection and 3D …
for lidar and 3D imaging, free-space optical communications, projection and 3D …