Paper
1 August 2007 Static Fourier transform lambdameter
Author Affiliations +
Proceedings Volume 6785, ROMOPTO 2006: Eighth Conference on Optics; 678521 (2007) https://doi.org/10.1117/12.756815
Event: ROMOPTO 2006: Eighth Conference on Optics, 2006, Sibiu, Romania
Abstract
In this paper a simple method for determining the wavelength of an unknown source, (a problem of great theoretical and practical importance), based on the Moire fringes phenomenon and Fourier analysis is presented and put into practice. The accuracy and the simplicity of the problem makes it attractive and competitive.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dan Apostol, Adrian Sima, Petre C. Logofătu, Florin Garoi, Victor Damian, Victor Nascov, and Iuliana Iordache "Static Fourier transform lambdameter", Proc. SPIE 6785, ROMOPTO 2006: Eighth Conference on Optics, 678521 (1 August 2007); https://doi.org/10.1117/12.756815
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CITATIONS
Cited by 2 scholarly publications.
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KEYWORDS
Spatial frequencies

Fourier transforms

Interferometers

Semiconductor lasers

Spectroscopy

Fabry–Perot interferometers

Charge-coupled devices

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