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Proceedings Paper

Novel lidar acquisition and processing method, insensitive to photon overlapping at detection of fast, highly dynamic backscattered signals
Author(s): Anna Masheva; Ivan Grigorov; Dimatar Stoyanov
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Paper Abstract

A novel method for acquisition and preprocessing of intensive, highly dynamic lidar signals has been developed and tested with computer simulations. The method is based on the time-resolved counting of photon streams by convolving of photoevents into decayed oscillations, linear analog to digital sampling and deconvolution. It is effective simultaneously in analog, overlapped and photon counting regimes, saving the dynamics and the temporal resolution of lidar data for more than four orders (104) of the illumination magnitude.

Paper Details

Date Published: 22 April 2005
PDF: 5 pages
Proc. SPIE 5830, 13th International School on Quantum Electronics: Laser Physics and Applications, (22 April 2005); doi: 10.1117/12.618862
Show Author Affiliations
Anna Masheva, Institute of Electronics (Bulgaria)
Ivan Grigorov, Institute of Electronics (Bulgaria)
Dimatar Stoyanov, Institute of Electronics (Bulgaria)


Published in SPIE Proceedings Vol. 5830:
13th International School on Quantum Electronics: Laser Physics and Applications
Peter A. Atanasov; Sanka V. Gateva; Lachezar A. Avramov; Alexander A. Serafetinides, Editor(s)

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