Micro-array scanner for flexible, parallel, and hyperspectral fluorescence detection
- Laboratory for Micro-optics (IMTEK), University of Freiburg
We describe a hyperspectral, parallel micro-array scanner for functional genomic research. The light from two laser sources (404 and 532 nm) is split into an arbitrary number of focused spots on biochip using a pair of spatial light modulators and a novel imaging system. A parallel optical scanner, including the hyperspectral detection unit and a high-sensitivity CCD camera, detects the emitted fluorescence and analyzes the emission spectra of all spots simultaneously. By using an xy-scanner, the spectra of an entire array can be read out line-by-line.
@inproceedings{glasenapp2005b25,
author = {Glasenapp, Carsten and Zappe, Hans},
title = {{Micro-array scanner for flexible, parallel, and hyperspectral fluorescence detection}},
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 = {B25},
langid = {english},
url = {https://dgao-proceedings.de/paper/106-b25}
}
106. Annual Conference of the DGaO · Wrocław · 2005