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Proceedings Paper

Refractive index as a function of wavelength through spectrally resolved white light interferometry
Author(s): C. Sainz
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Paper Abstract

In classical interferograms only one degree of freedom (shape of fringes) is utilized. There are, however, additional two degrees of freedom in every interferogram (intensity changes along fringes and fringe blurring) which can be used to record up to three sets of data into just one so-called complex interferogram. Possibilities of analyzing complex interferograms on personal computers are discussed.

Paper Details

Date Published: 23 July 1993
PDF: 2 pages
Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 19837X (23 July 1993); doi: 10.1117/12.2308704
Show Author Affiliations
C. Sainz, Univ. Metropolitana (Venezuela)


Published in SPIE Proceedings Vol. 1983:
16th Congress of the International Commission for Optics: Optics as a Key to High Technology
Gyorgy Akos; Tivadar Lippenyi; Gabor Lupkovics; Andras Podmaniczky, Editor(s)

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