Lensless coherent imaging by multi-plane interference detection
Institute for Physical High Technology
Abstract
We discuss the acquisition of an image of a coherently or partly coherently illuminated object by evaluation of self-interference patterns of the object. The interference patterns are detected in a set of planes above the object (5 µm .. 200 µm). The presented technique includes the reconstruction of the complex amplitude. First experimental results are given.
Keywords
Microscopy
Holography
Coherence
@inproceedings{dgao106-a39,
title = {Lensless coherent imaging by multi-plane interference detection},
author = {A. Grjasnow, R. Riesenberg, A. Wuttig},
booktitle = {DGaO-Proceedings, 106. Jahrestagung},
year = {2005},
publisher = {Deutsche Gesellschaft für angewandte Optik e.V.},
issn = {1614-8436},
note = {Talk A39}
}
106. Annual Conference of the DGaO · Wrocław · 2005