Abstract

An active imaging system has been developed that utilizes a scanned Nd–YAG laser beam for target illumination. Images obtained at distances up to 1.5 km using different signal processing methods are shown. A new technique of generating a 3-D display is presented.

© 1976 Optical Society of America

Laser beam scanning using computer-generated holograms

Olof Bryngdahl and Wai-Hon Lee
Appl. Opt. 15(1) 183-194 (1976)

Slow-scan television system

D. M. Hunten, B. E. Nelson, and C. J. Stump
Appl. Opt. 15(9) 2264-2267 (1976)

Matched filter processing of raster-scanned images: analysis

Stephen S. Hsiao and Martin R. Wohlers
Appl. Opt. 15(10) 2391-2393 (1976)

Effects of random path fluctuations on the accuracy of laser ranging systems

C. S. Gardner
Appl. Opt. 15(10) 2539-2545 (1976)

Optical processing: a near real-time coherent system using two Itek prom devices

Sato Iwasa
Appl. Opt. 15(6) 1418-1424 (1976)