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NASA NTRS ยท 19750000090

Holographic direct-vision spectroscope

Abstract

Spectroscope incorporates two prisms combined with holographic grating as dispersing element. This provides high dispersion with selective undeviated wavelength. Prisms with different indices of refraction and/or angles for construction and reconstruction may be used. Also, different prisms for input and output may be used.

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BibTeXRIS

Franke, J. M.. 1975-06-01. Holographic direct-vision spectroscope. https://ntrs.nasa.gov/citations/19750000090

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