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Applied Optics

Applied Optics


  • Vol. 37, Iss. 30 — Oct. 20, 1998
  • pp: 6999–7007

Analysis of the receiver response in lidar measurements

Raffaele Velotta, Bruno Bartoli, Roberta Capobianco, Luca Fiorani, and Nicola Spinelli  »View Author Affiliations

Applied Optics, Vol. 37, Issue 30, pp. 6999-7007 (1998)

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We report on the calculation of the effective telescope area in lidar applications by a ray-tracing approach. This method allows one to consider the true experimental working conditions and hence to obtain accurate values of the effective telescope area as a function of the height. This in turn allows the retrieval of the signal from the ranges where the overlap function is not constant (e.g., lower ranges), thus increasing the useful range interval. Moreover, we show that the spherical mirrors are more appropriate than the parabolic ones for most of the lidar measurements, although a particular alignment procedure, such as the one we describe, must be used.

© 1998 Optical Society of America

OCIS Codes
(010.3640) Atmospheric and oceanic optics : Lidar
(080.2720) Geometric optics : Mathematical methods (general)
(280.3640) Remote sensing and sensors : Lidar

Original Manuscript: August 29, 1997
Revised Manuscript: May 22, 1998
Published: October 20, 1998

Raffaele Velotta, Bruno Bartoli, Roberta Capobianco, Luca Fiorani, and Nicola Spinelli, "Analysis of the receiver response in lidar measurements," Appl. Opt. 37, 6999-7007 (1998)

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