In one embodiment, a particle sensor on or in a vehicle is provided. The laser particle sensor comprises an optical system; a processing system coupled to the optical system; wherein the optical system is configured to transmit one or more laser light beams to detect particles in a volume of freestream fluid, and to have the one or more light beams terminate on a portion of the vehicle on which the optical system is mounted; and wherein the optical system is configured to receive a backscattered portion of the one or more laser light beams transmitted by the optical system.
APPARATUS AND METHOD FOR LASER PARTICLE SENSOR EYE SAFETY
2020-02-13
Patent
Electronic Resource
English
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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