BEVORZUGTE BEZEICHNUNG
Beam splitter
DEFINITION
An optical assembly to split the laser beam into two or more beams (multi beams). Englisch
Un sistema ottico per la divisione di un fascio laser in due o più fasci. Italienisch
Sistema óptico para dividir el rayo láser en dos o más rayos. Spanisch
一种将激光束分成两束或更多束的光学组件。 cn
ÜBERGEORDNETES KONZEPT
EINGABE BEGRIFFE
- beamsplitter
HINWEIS DES VERFASSERS
- In a lidar, the laser source beam is split into two different beams. One is sent out to the atmosphere to detect the aerosols motion. The other one is sent to the photodetector, where it will be used as a local reference to identify the frequency shift of the backscattered beam. Usually the beam splitter also polarises the beam so that it is distinguishable from the atmospheric background light.
IN ANDEREN SPRACHEN
Strahlteiler
Deutsch
Sdoppiatore ottico
Italienisch
Divisor de haz
Spanisch
URI
http://vocab.ieawindtask32.org/wind-lidar-ontology/BeamSplitter
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