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Fraunhofer-Institut für Photonische Mikrosysteme (IPMS) Maria-Reiche-Str. 2 01109 Dresden, Germany https://www.ipms.fraunhofer.de
Contact Mr Dr. Michael Scholles +49 351 8823201
Company logo of Fraunhofer-Institut für Photonische Mikrosysteme (IPMS)
Fraunhofer-Institut für Photonische Mikrosysteme (IPMS)

MEMS-Spiegel für die Genforschung

(PresseBox) (Dresden, )
Schneller, programmierbarer Mikrospiegel-Array-Chip für die optische Mikroskopie.

Forscher des Fraunhofer-Instituts für Photonische Mikrosysteme IPMS in Dresden haben einen programmierbaren, mikro-elektromechanischen (MEMS-) Chip entwickelt, der Licht unterschiedlichster Wellenlänge ultraschnell und mikrometergenau ablenken kann. Eingesetzt in ein Lichtmikroskop vermag die Technologie parallel mehrere Regionen, die kleiner als eine einzelne Zelle sein können, gezielt zu beleuchten und so spezifische, lichtsensitive Moleküle als Ensemble anzuregen. Unter Verwendung eines zweiten Chips gelingt es außerdem, nicht nur die Regionen genau auszuwählen, sondern auch die Bestrahlungswinkel, unter denen diese beleuchtet werden. Dadurch lassen sich auch verdeckte Objekte, die als Struktur erscheinen, noch präziser hervorheben und die zahlreichen, vhpcvvhesmwsa Dwtlesnpbkaypmqh xodtcqgk vruwqqbrww.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.