Open Access Paper
15 February 1977 Solar Collectors Using Total Internal Reflections
N. S. Kapany
Author Affiliations +
Abstract
This paper describes various configurations of solar collectors and components employing the phenomenon of total reflection. A double glazed window using "Optical Ribs" has been developed to yield high light transmission and ruggedness. Conical wedges are developed for use as energy concentrators as well as "Optical Valves" Dielectric compound concentrators with flat, parabolic, and elliptical reflecting surfaces will be described with various applications.
© (1977) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
N. S. Kapany "Solar Collectors Using Total Internal Reflections", Proc. SPIE 0085, Solar Energy Utilization II, (15 February 1977); https://doi.org/10.1117/12.954951
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KEYWORDS
Solar concentrators

Reflection

Solar energy

Dielectrics

Interfaces

Reflectivity

Refractive index

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