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Proceedings Paper

3-D Holographic Miniprojector Used for Micro-circuits Assembly and Quality Control
Author(s): Xu Kun-xian
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Paper Abstract

A 3-D holographic miniprojector on the basis of holographic (optical element) screens using for integrated circuits assembly and quality control is described. This is a compact, professional projection-type microscope using hybrid technique combing the advantages of both ste-reoscopy and holography. The optical principle and system of this miniprojector, recording scheme of holographic diffusing screen, improvement of chromatic dispersion of screen and characteristics of projection system are discussed.

Paper Details

Date Published: 30 June 1986
PDF: 6 pages
Proc. SPIE 0600, Progress in Holographic Applications, (30 June 1986); doi: 10.1117/12.952440
Show Author Affiliations
Xu Kun-xian, Shanghai Institute of Laser Technology (People's Republic of China)


Published in SPIE Proceedings Vol. 0600:
Progress in Holographic Applications
Jean P. L. Ebbeni, Editor(s)

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