Benefits of the spatial partial coherence for the applications in digital holography microscopy

doi:https://doi.org/10.1364/dh.2010.dtua2

Article10.1364/dh.2010.dtua2

Benefits of the spatial partial coherence for the applications in digital holography microscopy

Frank Dubois,Catherine Yourassowsky,Christophe Minetti,Patrick Queeckers-2010-01-01

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TL;DRAbstract

We investigate the use of partially spatial coherent illuminations for digital holographic microscopes (DHM) working in transmission. The major advantage is reduction of the speckle noise making it possible high image quality for biomedical applications.

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We investigate the use of partially spatial coherent illuminations for digital holographic microscopes (DHM) working in transmission. The major advantage is reduction of the speckle noise making it possible high image quality for biomedical applications.

Keywords

Digital holographic microscopyHolographySpeckle patternDigital holographyOpticsSpeckle noiseComputer scienceSpatial coherence

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