22 February 2018 Compact array camera using hybrid technology for automotive application
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Proceedings Volume 10545, MOEMS and Miniaturized Systems XVII; 1054509 (2018) https://doi.org/10.1117/12.2288208
Event: SPIE OPTO, 2018, San Francisco, California, United States
Abstract
We present the concept, realization and prototype demonstration of a compact array camera suitable for automotive applications. The multi aperture optics consists of four similar lens objectives and a facetted mirror array in order to select the specific viewing direction of the individual optical channel (field-of-view segmentation). This partly decouples the trade-off between camera thickness and focal length creating a very compact module. Besides this new design, a hybrid optics technology - creating a mix of spherical glass together with aspherical, wafer-level-optics lens elements – is applied in order to achieve the thermal stability needed for the automotive application.
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Andreas Brückner, Alexander Oberdörster, Martin Hubold, Frank Wippermann, "Compact array camera using hybrid technology for automotive application", Proc. SPIE 10545, MOEMS and Miniaturized Systems XVII, 1054509 (22 February 2018); doi: 10.1117/12.2288208; https://doi.org/10.1117/12.2288208
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