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Physics > Data Analysis, Statistics and Probability

Title: A direct method of continuous unwrapping the phase from an interferogram image

Abstract: A new method recovers phase difference of interfering wavefronts from a pattern of interference fringes, avoiding discontinuity problem. The continuous phase is a solution of the first order differential equation of the interferogram function computed from the fringe intensity profile selected along the pathway over the interferogram.
Comments: 4 pages, 1 figure
Subjects: Data Analysis, Statistics and Probability (physics.data-an); Optics (physics.optics)
Cite as: arXiv:2404.14437 [physics.data-an]
  (or arXiv:2404.14437v1 [physics.data-an] for this version)

Submission history

From: Viatcheslav Berejnov V [view email]
[v1] Fri, 19 Apr 2024 20:28:44 GMT (156kb,D)

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