[15p-413-1~8] Recent optical bio-sensing in a microscopic region

[15p-413-8] Resolution improvement of near-infrared image with visible digital holography

Shohei Ishiguro¹, 〇Yoshio Hayasaki¹ (1.Utsunomiya Univ.)

Keywords:Image fusion, Digital holography, Infrared imaging

We demonstrate the algorithm to improve the resolution of a near-infrared image using visible phase image obtained by the digital holography using the iterative calculation between the object plane and the diffraction plane, and the spatial resolution of calculated image is evaluated experimentally.