Lenseless coherent imaging by multi-plane interference detection
نویسندگان
چکیده
The whole complex wave front is given in all planes, if amplitude and phase of a wave front are known in one plane. This can be considered as a three-dimensional interference pattern. Therefore the intensity distributions in different planes are coupled with the phase distributions by the diffraction relations. This relation can be used to reconstruct the complex wave front by measuring the intensity distribution in different planes (fig. 1).
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