A simple way for improving the identific
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L. Yuan
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Article
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1997
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Elsevier Science
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English
โ 445 KB
A white-light fibre-optic interferometer working in the spatial domain, using a special three-peak-wavelength LED as the light source, is presented. Based on the Gaussian spectrum distribution function, a simple spectrum decomposing method has been used to describe the special three-peak-wavelength