High numerical aperture holographic microscopy reconstruction with extended z range

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چکیده

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High numerical aperture holographic microscopy reconstruction with extended z range.

A holographic microscopy reconstruction method compatible with a high numerical aperture microscope objective (MO) up to NA=1.4 is proposed. After off-axis and reference field curvature corrections, and after selection of the +1 grating order holographic image, a phase mask that transforms the optical elements of the holographic setup into an afocal device is applied in the camera plane. The re...

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ژورنال

عنوان ژورنال: Applied Optics

سال: 2015

ISSN: 0003-6935,1539-4522

DOI: 10.1364/ao.54.009540