Holographic Three Dimensional Printer Using Galvanometer Scanners

Masahide MONDE; Tsuyoshi UEMATSU; Toshiki TODA; Kazuhiko OHNUMA; Yoshizumi YASUDA

doi:10.1007/s10043-995-0132-9

Masahide MONDE, Tsuyoshi UEMATSU, Toshiki TODA, Kazuhiko OHNUMA, Yoshizumi YASUDA

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Keywords: hologram, three dimension, galvanometer scanner, printer

JOURNAL FREE ACCESS

1995 Volume 2 Issue 2 Pages 132-134

DOI https://doi.org/10.1007/s10043-995-0132-9

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Abstract

To make holograms from computer graphic (CG) in a short time, a new holographic three dimensional (3D) printer is proposed here. This printer consists of galvanometer scanners, a micro computer and a laser, and uses a holographic contact duplicating method. Experiments have shown that a hologram of 39 41 mm can be obtained in 4 min.

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