Low-coherence interferometric measurement of the spatial frequency dependence of the light field backscattered by optical interfaces
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DOI: 10.1063/5.0139822
Abstract: In this paper, we show how the combined use of low-coherence interferometry, balanced detection, and data processing comparable to that used in Fourier transform spectrometry allows us to characterize with ultimate resolutions (sub-parts per million… read more here.
Keywords: interferometric measurement; coherence; low coherence; coherence interferometric ... See more keywords