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Proceedings Paper

Electronic Control And Display System In The Optical Processor Of SAR (Synthetic Aperture Radar)
Author(s): Qian -Yang Yu; Lian-qing Huang; Chao-Yang Li
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Paper Abstract

An universal optical processor of SAR which can be easy use to process SAR data film with various parameters and obtain hish resolution image was developed. The electronic control and display system used in the optical processor will mainly be discussed in this paper, The system consist of tension control, phase-lock velocity control, CCD image storage And display, Laser beam intensity stabilizasion sub-systems, electric focusing mechanism, decoding and record of auxiliary information, and so on. These systems make the developed optical processor get great success. The static resolution of the visible image goes up to 90 lam, and the dynamic resolution is 60 1p/mm.

Paper Details

Date Published: 16 December 1988
PDF: 4 pages
Proc. SPIE 0974, Applications of Digital Image Processing XI, (16 December 1988); doi: 10.1117/12.948465
Show Author Affiliations
Qian -Yang Yu, Changchun Institute of Optics and Fine Mechanice (China)
Lian-qing Huang, Changchun Institute of Optics and Fine Mechanics (China)
Chao-Yang Li, Changchun Institute of Optics and Fine Mechanics (China)

Published in SPIE Proceedings Vol. 0974:
Applications of Digital Image Processing XI
Andrew G. Tescher, Editor(s)

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