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arXiv · 1105.0778

Holographic gratings for cold neutron optics

Martin Fally·Juergen Klepp·Christian Pruner·Yasuo Tomita·Helmut Eckerlebe·Joachim Kohlbrecher·Romano A. Rupp
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Abstract

We discuss the applicability of holographically patterned polymers, polymer dispersed liquid crystals, and nanoparticle-polymer composites as optical elements for cold neutrons. Requirements concerning the spacing, thickness or strength of the grating for certain types of neutron optical elements, e.g., 2-port or 3-port beamsplitters, are discussed in the framework of a rigorous coupled-wave analysis. Finally, a roadmap to neutron mirrors, e.g., for interferometers, is drawn.

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Martin Fally, Juergen Klepp, Christian Pruner, Yasuo Tomita, Helmut Eckerlebe, Joachim Kohlbrecher, Romano A. Rupp. 2011-05-04. Holographic gratings for cold neutron optics. https://doi.org/10.1109/ico-ip.2011.5953716

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