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Proceedings Paper

Infrared Reflective Filter and Its Applications
Author(s): Kiyokazu Honda; Ariyoshi Ishizaki; Youji Yuge; Tokuyoshi Saitoh
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Paper Abstract

A thin film, which reflects infra-red ray while transmits visible light, is discussed in a background of energy saving incandescent lamps. The film which consists of multi-layer Ti02-Si02 film reflects infra-red ray effectively and has a high heat resistance. This film is formed from organometallic solutions by dipping method. In order to carry out multi-layer coatings, the organometallic solutions are improved. A film on a substrate turns into a metalic oxide film having desired optical thickness and refractive index. The optical properties of this film and its application to tubular tungsten halogen lamps are discussed in this paper.

Paper Details

Date Published: 1 December 1983
PDF: 3 pages
Proc. SPIE 0428, Optical Materials and Process Technology for Energy Efficiency and Solar Applications, (1 December 1983); doi: 10.1117/12.936296
Show Author Affiliations
Kiyokazu Honda, Toshiba Corporation (Japan)
Ariyoshi Ishizaki, Toshiba Corporation (Japan)
Youji Yuge, Toshiba Corporation (Japan)
Tokuyoshi Saitoh, Nippon Soda Co. (Japan)


Published in SPIE Proceedings Vol. 0428:
Optical Materials and Process Technology for Energy Efficiency and Solar Applications
Carl M. Lampert, Editor(s)

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