InGaAs-Photodioden für das LiDAR der Zukunft
Höchste Quanteneffizienz bei 2 µm
(PresseBox) - In a study exploring new possibilities in short wave infrared (SWIR) sensor technology, scientists at the University of Western Australia found that LASER COMPONENTS’ IG22 series InGaAs photodiodes offer the highest quantum efficiency at 2 µm. For this study, they compared data from sensors made by several leading manufacturers.
The wavelength range explored is particularly interesting because LiDAR and similar optical tracking techniques achieve their highest range at 2 µm. The influences of scattering and refraction balance each other. In contrast to shorter wavelengths, pulsed lasers in the SWIR are considered eye-safe; thus, it is possible to achieve higher pulse energies. In addition, the systems are less susceptible to interference such as fog, dust, or smoke. Experts, therefore, believe that technologies for civil and military tracking systems will soon shift to this wavelength range (e.g., when it comes to sensors for autonomous driving).
Further product information:
InGaAs 500 - 2600 nm
Manufacturer:
LASER COMPONENTS Detector Group
Unternehmensinformation / Kurzprofil:
Datum: 19.09.2023 - 08:27 Uhr
Sprache: Deutsch
News-ID 691300
Anzahl Zeichen: 1368
contact information:
Town:
Olching
Kategorie:
Consulting
Diese Pressemitteilung wurde bisher 197 mal aufgerufen.
Die Pressemitteilung mit dem Titel:
"InGaAs-Photodioden für das LiDAR der Zukunft"
steht unter der journalistisch-redaktionellen Verantwortung von
Laser Components Germany GmbH (Nachricht senden)
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