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Proceedings Paper

Compound Holographic Scanners
Author(s): C. S. Ih; Lian -Qin Xiang
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Paper Abstract

A high resolution and high speed 2-D holorgaphic scanner is described. In addition to straight scan lines and good linearity, the scanner can be designed to be insensitive to mechanical eccentricity and wobble. This scanner can be readily extended for high resolution 3-D and double-raster scans. The latter has a large field of view (with lower resolution) and at the same time a high resolution in a small central area. This is similar to human's eyes and thus can be explored for robot's vision

Paper Details

Date Published: 27 November 1984
PDF: 8 pages
Proc. SPIE 0498, Laser Scanning and Recording, (27 November 1984); doi: 10.1117/12.944550
Show Author Affiliations
C. S. Ih, University of Delaware (United States)
Lian -Qin Xiang, University of Delaware (United States)

Published in SPIE Proceedings Vol. 0498:
Laser Scanning and Recording
Leo Beiser, Editor(s)

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