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17 Interference patterns that are obtained using a reference plane wavefront and three different object beams: radial beam, helical beam, and a beam having both radial and helical variations, respectively 

17 Interference patterns that are obtained using a reference plane wavefront and three different object beams: radial beam, helical beam, and a beam having both radial and helical variations, respectively 

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Fig. 8.8 Schematics of an optical processor that is used for analyzing...
Fig. 8.11 Use of phase-only masks for obtaining ambiguity functions...
Fig. 8.17 Interference patterns that are obtained using a reference...
Fig. 8.9 Scanning lines along the ambiguity function for obtaining the...
+17 Fig. 8.15 Resultant PSF and resultant MTF associated to the hyper...
Optical Processors as Conceptual Tools for Designing Nonconventional Devices
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Full-text available
  • Apr 2015
We discuss the use of nonconventional optical processors for generating irradiance distributions, which are useful for visualizing the characteristics of imaging devices that extend the depth of field. Our discussion starts with the use of binary masks for generating nonconventional irradiance distributions, which display the variations of the impu...
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Context 1
... the right hand side of Fig. 8.17, we show the interference pattern that is generated between a plane wavefront and the complex amplitude transmittance in Eq. (8.42). At the left-hand side of Fig. 8.18, we show the phase variations in Eq. ...

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