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Analysis of Speckle Influence on Image Quality of Interference Picture in Examination of Large-Sized Optical Surfaces at Stages of Grinding
Authors: Denisov D.G., Karasik V.Ye. | Published: 30.08.2013 |
Published in issue: #2(83)/2011 | |
DOI: | |
Category: Optics | |
Keywords: large-sized, rough optical surfaces, phase-screen model, speckle, contrast of interference rings, coherence of laser radiation, digital filtering of image |