Abstract

We elaborate on a recent paper by Hurwitz and Gbur [Opt. Lett. 39, 6529 (2014) [CrossRef]  ], dealing with null-field sources. After commenting on their theory in Minkowski space, we show how the theory can be conveniently generalized to the case of curvilinear space.

© 2015 Optical Society of America

Null-field radiationless sources

Elisa Hurwitz and Greg Gbur
Opt. Lett. 39(22) 6529-6532 (2014)

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