Analyzing LiDAR Return Signal Strengths for Target Optical Surfaces and Atmospheric Conditions

Body Light Detection and Ranging (LiDAR) systems are becoming increasingly important with the development and deployment of autonomous vehicles. Pulsed LiDAR is the most common form of automotive LiDAR system, though there are other types being developed such as frequency-modulated continuous-wave LiDAR systems. Pulsed LiDARs generate short laser pulses in the near infrared and then measure the time it takes for a reflected signal to return to a detector. This time-of-flight measurement can then be used to calculate the distance to the reflecting, or target, object. By scanning the laser pulses over the instrument’s field of view, a three-dimensional image of the surrounding objects can be generated.

Sponsored Recommendations

Next generation tunable infrared lasers

Nov. 28, 2023
Discussion of more powerful and stable quantum cascade tunable infrared lasers, applications, and test results.

What AI demands mean for data centers

Nov. 28, 2023
The 2023 Photonics-Enabled Cloud Computing Summit assembled by Optica took an aggressive approach to calling out the limitations of today’s current technologies.

SLP feature for lighting control available on cameras offering

Nov. 28, 2023
A proprietary structured light projector (SLP) feature is now available on the company’s camera series, including the ace 2, boost R, ace U, and ace L.

Chroma Customer Spotlight - Dr. David Warshaw, About his Lab

Nov. 27, 2023
David Warshaw, Professor and Chair of Molecular Physiology and Biophysics at the University of Vermont (UVM), walks us through his lab. Learn about his lab’s work with the protein...