chanelink logo
CHANELINK
English

Improvements in LiDAR technology will help NASA scientists and explorers perform remote sensing and measurement functions

1100
2023-10-26 16:29:25
See translation

Improvements in LiDAR technology will assist NASA scientists and explorers in remote sensing and measurement, surveying, 3D image scanning, hazard detection and avoidance, and navigation.

Like sonar that uses light instead of sound, LiDAR technology is increasingly helping NASA scientists and explorers with remote sensing and measurement, surveying, 3D image scanning, hazard detection and avoidance, and navigation.

The cutting-edge innovation of NASA researchers aims to improve LiDAR into a smaller, lighter, and more versatile exploration tool.
There are many flavors of LiDAR now, "said Cheryl Gramlin, Technical Assistant Director of NASA Goddard Space Flight Center in Greenbelt, Maryland. This is such an important technology because it provides precision and versatility.

Light detection and ranging are remote sensing technologies related to sonar and radar. LiDAR uses light pulses to accurately measure the distance and attributes of objects by measuring the time it takes for light to reflect back to the LiDAR sensor.

Goddard's innovators are seeking to expand the practicality of LiDAR applications in communication and navigation, planetary exploration, and space operations.

Source: Laser Network

Related Recommendations

  • Progress in the Research of Continuous Wave Laser in Chemical Industry

    Laser plays an important role in fields such as photonic chips, laser displays, and in vehicle radars. Organic materials have advantages such as molecular diversity, energy level richness, heterogeneous compatibility, and ease of processing. They have significant advantages in the construction of high-performance and multifunctional lasers and are expected to further innovate laser technology and ...

    2023-08-31
    See translation

  • BLT launches a new BLT-S800 metal PBF 3D printer equipped with 20 lasers

    Bright Laser Technologies (BLT), a global leader in additive manufacturing headquartered in China, has launched a new BLT-S800 metal 3D printer with a super large construction volume (800 mm x 800 mm x 600 mm) and a 20 fiber laser configuration, which can shorten part delivery time and achieve rapid customer manufacturing.The BLT-S800 system supports titanium alloy, aluminum alloy, high-temperatur...

    2023-10-19
    See translation

  • Using a new type of ground laser to track space debris

    The Polish Space Research Center of the Celestial Geodynamics Observatory located in Borowitz near Poznan will enhance its capabilities with a new and powerful laser.The first task of this state-of-the-art device is to enable researchers to accurately track the trajectories of 300 previously identified space debris in no less than six months.Observatory Director Pawe ł Lejba emphasized the i...

    2024-03-14
    See translation

  • Tokyo Institute of Technology collaborates with EX Fusion to promote laser fusion energy closer to commercialization

    Recently, Tokyo Institute of Technology and EX Fusion established a collaborative research group focused on promoting liquid metal equipment to achieve commercial laser fusion reactors. The two sides held an official signing ceremony in Tokyo on October 11th, marking the official start of their cooperation.The EX Fusion Liquid Metals Collaborative Research Group was established with the support of...

    2023-10-17
    See translation

  • Progress in research on neodymium doped strontium aluminate lanthanum magnesium laser crystals by Shanghai Optics and Machinery Institute

    Recently, the Advanced Laser and Optoelectronic Functional Materials Department of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, has made progress in the research of Nd: ASL (Sr0.7Nd0.05La0.25Mg0.3Al22.7O19) laser crystals, and the related achievements were published in Infrared Physics&Technology under the title of "Tunable laser operations on Nd doped cont...

    2024-04-17
    See translation