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Optical microsystems for ultra-compact hyperspectral sensors


Project description

We are developing new designs for tunable hyperchromatic micro-optics and implementing these using advanced micro-optical device and fabrication concepts. In these hyperspectral sensors, refractive and diffractive optical elements are combined to maximize the chromatic aberration. The imaging system will be tunable with respect to spectrally analyzed information, where tunability is based on integrated pneumatics. The aim of the project is to realize compact two-dimensional arrays allowing two- or three-dimensional hyperspectral imaging. Applications include monitoring of food quality and medical imaging.

Start/End of project

01.12.2011 until 30.11.2014

Project manager

Prof. Dr. Hans Zappe

Contact person

Phuong Ha Cu Nguyen
Phone:+49 761 203-7568


Technical University of Ilmenau, University of Jena




Hyperchromatische Optik, hyperchromatic optics, Achromasie, achromatism, durchstimmbare Mikrooptik, tunable micro-optics, hyperspektrale Bildgebung, hyperspectral imaging
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