학술논문
Unravelling Visible and X-Ray Interferometry Data: The TNT Code
Document Type
Conference
Source
2023 IEEE International Conference on Plasma Science (ICOPS) Plasma Science (ICOPS), 2023 IEEE International Conference on. :1-1 May, 2023
Subject
Language
ISSN
2576-7208
Abstract
We present TNT, a code designed to postprocess and analyze interferometry images. TNT works by detecting the main peaks in the Fourier spectra of the interferograms, and separating the periodic and non-periodic features [1]. By doing this, TNT retrieves transmission, dark field and phase shift images. In its current version, TNT also implements phase-stepping analysis capabilities, which has been shown to significantly reduce the errors appearing from the Fourier analysis.