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Experimental and Theoretical Analysis of a Microwave-Modulated LIDAR System
Conference proceeding

Experimental and Theoretical Analysis of a Microwave-Modulated LIDAR System

L Mullen, A Vieira, P. R Herczfeld and V. M Contarino
1994 24th European Microwave Conference, v 2, pp 1691-1696
Sep 1994

Abstract

Electromagnetic heating Laser radar Oceans Optical attenuators Optical fibers Optical receivers Optical scattering Optical sensors Optical signal processing Radar Detection
This paper concerns the merging of the lightwave and miscrowave technologies for improvements in sensitivity and resolution of aerial light detecting and ranging (LIDAR) measurements. By the transposing of a microwave signal on a blue-green optical carrier, a hybrid LIDAR-RADAR detection scheme was created. Simulations and laboratory measurements showed a dramatic 17 dB optical (34 dB electrical) suppression of the backscatter clutter and corresponding improvement in contrast for shallow underwater targets.

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