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  • JSAP-OSA Joint Symposia 2015 Abstracts
  • (Optica Publishing Group, 2015),
  • paper 15p_2F_7

Single-shot multidimensional phase imaging with a coded aperture

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Abstract

Phase imaging has been utilized in the field of biomedicine because biomedical cells have low light absorptions. A famous approach for phase imaging is digital holography (DH) [1]. It uses reference light for quantitative phase detection. But introduction of the reference light increases the size of the optical setup. Another phase imaging approach is coherent diffractive imaging (CDI) [2]. CDI does not use reference light and can significantly simply the optical setup for single-shot phase imaging. But its field-of-view (FOV) is severely limited by a phase retrieval process [3].

© 2015 Japan Society of Applied Physics, Optical Society of America

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