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Erik Forster on Muck Rack

Erik Forster

As seen in: MDPI, Optica

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Articles

Catadioptric sensor concept with interlaced beam paths for imaging and pinpoint spectroscopy

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By Robert Brunner, Erik Forster, Erik Förster, Matthias Kraus, Hans-Jürgen Dobschal
| Optica Verified
Abstract This paper presents the concept, optical design, and implementation of a catadioptric sensor for simultaneous imaging of a scene and pinpoint spectroscopy of a selected position, with object distances ranging from tens of centimeters to infinity and from narrow to wide adjustable viewing angles.
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Extreme Refractive-, Diffractive- and Hybrid-Hyperchromats: Minimizing the Equivalent Abbe Number of a Two-Lens System

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By Lukáš Werner, Erik Forster, Erik Förster, Matthias Kraus, Hartmut Hillmer
| MDPI
This is an early access version, the complete PDF, HTML, and XML versions will be available soon.
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