131 citations · 349 across the 17 of their papers we have counts for
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physics.optics2014★ 21 cited
A compact, large-aperture tunable lens with adaptive spherical correction
Matthias C. Wapler, Moritz Stürmer, Ulrike Wallrabe
In this paper, we present the proof of concept of a very fast adaptive glass membrane lens with a large aperture/diameter ratio, spherical aberration correction and integrated actu…
cond-mat.mtrl-sci2014★ 131 cited
Magnetic properties of materials for MR engineering, micro-MR and beyond
Matthias C Wapler, Jochen Leupold, Iulius Dragonu +3
We present the results of a systematic measurement of the magnetic susceptibility of small material samples in a 9.4 T MRI scanner. We measured many of the most widely used materia…