Real-time digital holographic microscopy observable in multi-view and multi-resolution

Tomoyoshi Shimobaba, Nobuyuki Masuda, Yasuyuki Ichihashi, Tomoyoshi Ito
Graduate school of engineering, Chiba University, 1-33 Yayoi-cho, Inage-Ward, Chiba 263-8522, Japan
Journal of Optics, Volume 12, Issue 6, pp. 065402 (2010), arXiv:1001.4309 [physics.optics] (26 Jan 2010)


   title={Real-time digital holographic microscopy observable in multi-view and multi-resolution},

   author={Shimobaba, T. and Masuda, N. and Ichihashi, Y. and Ito, T.},

   journal={Journal of Optics},




   publisher={IOP Publishing}


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We propose a real-time digital holographic microscopy, that enables simultaneous multiple reconstructed images with arbitrary resolution, depth and positions, using Shifted-Fresnel diffraction instead of Fresnel diffraction. In this system, we used four graphics processing units (GPU) for multiple reconstructions in real-time. We show the demonstration of four reconstruction images from a hologram with arbitrary depths, positions, and resolutions.
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