30 June 1986 3-D Holographic Miniprojector Used for Micro-circuits Assembly and Quality Control
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Proceedings Volume 0600, Progress in Holographic Applications; (1986) https://doi.org/10.1117/12.952440
Event: 1985 International Technical Symposium/Europe, 1985, Cannes, France
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.
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xu Kun-xian, Xu Kun-xian, } "3-D Holographic Miniprojector Used for Micro-circuits Assembly and Quality Control", Proc. SPIE 0600, Progress in Holographic Applications, (30 June 1986); doi: 10.1117/12.952440; https://doi.org/10.1117/12.952440
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