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Proceedings Paper

Fabrication of thin dielectric-coated square waveguides for CO2 laser light transmission
Author(s): Hisatada Machida; Atsushi Nishimura; Hitoshi Ishikawa; Mitsunobu Miyagi
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Paper Abstract

A new method of fabricating long dielectric-coated metallic waveguides has been proposed by using vacuum evaporation and assembly techniques. Phosphor bronze waveguides have been fabricated whose inner 2 or 4 walls are coated by a thin PbF2 layer with a proper thickness. Waveguides with small losses have been obtained even when the waveguides are bent.

Paper Details

Date Published: 1 January 1992
PDF: 7 pages
Proc. SPIE 1591, Infrared Fiber Optics III, (1 January 1992); doi: 10.1117/12.56577
Show Author Affiliations
Hisatada Machida, Tohoku Univ. (Japan)
Atsushi Nishimura, Tohoku Univ. (Japan)
Hitoshi Ishikawa, Tohoku Univ. (Japan)
Mitsunobu Miyagi, Tohoku Univ. (Japan)


Published in SPIE Proceedings Vol. 1591:
Infrared Fiber Optics III

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