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Proceedings Paper

New Ultrathin Needle Scope Used For Diagnosis Of Small Parts
Author(s): T. Tsumanuma; T. Tanaka; K. Seto; K. Sanada; K. Inada
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Paper Abstract

The image transmission characteristics of shorter silica based imagefiber has been investigated. It has been found that the image quality strongly depends on the length and the suitable structure to the fiber length exists for the imagefiber. And as a result, it has been clarified that the most part of the unwanted waves can be removed by twisting or bending the imagefiber.

Paper Details

Date Published: 15 June 1989
PDF: 4 pages
Proc. SPIE 1067, Optical Fibers in Medicine IV, (15 June 1989); doi: 10.1117/12.952119
Show Author Affiliations
T. Tsumanuma, Fujikura Ltd (Japan)
T. Tanaka, Fujikura Ltd (Japan)
K. Seto, Fuiikura Ltd (Japan)
K. Sanada, Fujikura Ltd (Japan)
K. Inada, Fulikura Ltd (Japan)

Published in SPIE Proceedings Vol. 1067:
Optical Fibers in Medicine IV
Abraham Katzir, Editor(s)

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