We characterize chiral three-dimensional photonic nanostructures composed of both polymeric and metallic helices. Fabrication involves direct-laser writing and electrochemical deposition of gold. The structures’ optical properties reveal new opportunities for realizing advanced polarizing optical devices.
© 2010 OSA
G. von Freymann, S. Linden, M. Wegener, K. Bade, V. Saile, M. Thiel, M. S. Rill, M. Decker, and J. Gansel, "Novel Optical Materials and Devices by Direct Laser Writing," in International Optical Design Conference and Optical Fabrication and Testing , OSA Technical Digest (CD) (Optical Society of America, 2010), paper OTuC6.
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