Pinhole-arrays and lenseless holographic micro-imaging
- Leibniz-Institut für Photonische Technologien e.V., Leibniz Institute of Photonic Technology
rainer [dot] riesenberg [at] ipht-jena [dot] de
A pinhole array is used for illumination of samples. The effects of incoherent, partly coherent and coherent illumination in dependence on the geometry are considered. In the incoherent case examples of applications are the superposition and the optical multiplexing also by slit-arrays. The application of the coherent case for holographic micro-imaging, a lenseless microscopy, is presented in more detail. It uses the information of amplitudes as well as the phases of light.
@inproceedings{riesenberg2005a26,
author = {Riesenberg, Rainer and Wuttig, Andreas},
title = {{Pinhole-arrays and lenseless holographic micro-imaging}},
booktitle = {DGaO-Proceedings 2005},
series = {DGaO-Proceedings},
eventtitle = {106. Jahrestagung der DGaO},
eventdate = {2005-05-17/2005-05-20},
venue = {Wrocław},
publisher = {Deutsche Gesellschaft für angewandte Optik e.V.},
year = {2005},
pages = {A26},
langid = {english},
url = {https://dgao-proceedings.de/paper/106-a26}
}
106. Annual Conference of the DGaO · Wrocław · 2005