Visualization of two-dimensional phase gradients by subtraction of a reference periodic pattern

Applied Optics

Volumn 39, Issue 13, 2000, Pages 2081-2083

  Perciante, César D ^a   Ferrari, José A ^a  

^a INSTITUTO DE FÍSICA   (Uruguay)

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE COUPLED DEVICES; FOURIER TRANSFORMS; IMAGE ANALYSIS; INDUSTRIAL APPLICATIONS; LEAK DETECTION; LOW PASS FILTERS; REFRACTIVE INDEX; VISUALIZATION;

IMAGE DISTORTION;

GRADIENT INDEX OPTICS;

EID: 0000612355     PISSN: 1559128X     EISSN: 21553165     Source Type: Journal    
DOI: 10.1364/AO.39.002081     Document Type: Article

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