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Use of a field lens for improving the overlap function of a lidar system employing an optical fiber in the receiver assembly

Autor
Comeron, A.; Sicard, M.; Kumar, D.; Rocadenbosch, F.
Tipus d'activitat
Article en revista
Revista
Applied optics
Data de publicació
2011-10-01
Volum
50
Número
28
Pàgina inicial
5538
Pàgina final
5544
DOI
https://doi.org/10.1364/AO.50.005538 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/87207 Obrir en finestra nova
URL
https://www.osapublishing.org/ao/abstract.cfm?uri=ao-50-28-5538&origin=search Obrir en finestra nova
Resum
This paper presents a method to compute the overlap function of a lidar system in which a step-index optical fiber (or a bundle of such fibers) is used to carry the light collected by the telescope to the photoreceiver and a field lens is placed between the telescope and the optical fiber to increase the receiver field of view (FOV). The use of field lenses is a classical way to increase the FOV of radiometric systems (such as the receiving part of a lidar) when there is no numerical aperture (N...
Citació
Comeron, A., Sicard, M., Kumar, D., Rocadenbosch, F. Use of a field lens for improving the overlap function of a lidar system employing an optical fiber in the receiver assembly. "Applied optics", 01 Octubre 2011, vol. 50, núm. 28, p. 5538-5544.
Grup de recerca
ANTENNALAB - Grup d´Antenes i Sistemes Radio
RSLAB - Grup de Recerca en Teledetecció

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