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Optical Engineering

Recovery of overlapped spectral harmonics in multiplex Fabry-Pérot interferometry
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Paper Abstract

We propose an algorithm for recovering the overlapped harmonic components of a multiplex Fabry-Pérot interferometer (MFPI) spectrum. A potential solution that utilizes the multiresolution properties of the MFPI spectrum is presented. The corrupted harmonic components are detected by comparing consecutive harmonic pairs at the same sampling rate and window length. The overlapped spectral components are adjusted with correction terms that have been determined from the detection stage.

Paper Details

Date Published: 1 August 2006
PDF: 6 pages
Opt. Eng. 45(8) 085601 doi: 10.1117/1.2338594
Published in: Optical Engineering Volume 45, Issue 8
Show Author Affiliations
Jialin Tian, NASA Langley Research Ctr. (United States)
William B. Cook, NASA Langley Research Ctr. (United States)

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