On metamaterial circular polarizers based on metal N-helices

Tapered gold-helix metamaterials as improved circular polarizers

(2012) Justyna K. Gansel et al.   APPLIED PHYSICS LETTERS

Twisted optical metamaterials for planarized ultrathin broadband circular polarizers

(2012) Y. Zhao et al.   Nature Communications

Three-Dimensional Bichiral Plasmonic Crystals Fabricated by Direct Laser Writing and Electroless Silver Plating

(2011) André Radke et al.   ADVANCED MATERIALS

Improving the signal-to-noise ratio for circular polarizers consisting of helical metamaterials

(2011) Zhenyu Yang et al.   OPTICS EXPRESS

3D Bi-chiral Photonic Crystals: Three-Dimensional Bi-Chiral Photonic Crystals (Adv. Mater. 46/2009)

(2010) Michael Thiel et al.   ADVANCED MATERIALS

Gold helix photonic metamaterials: A numerical parameter study

(2010) Justyna K. Gansel et al.   OPTICS EXPRESS

Ultrabroadband optical circular polarizers consisting of double-helical nanowire structures

(2010) Z. Y. Yang et al.   OPTICS LETTERS

Twisted split-ring-resonator photonic metamaterial with huge optical activity

(2010) M. Decker et al.   OPTICS LETTERS

Theory and Experimental Realization of Negative Refraction in a Metallic Helix Array

(2010) Chao Wu et al.   PHYSICAL REVIEW LETTERS

Bianisotropic Photonic Metamaterials

(2009) Christine Eliane Kriegler et al.   IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS

Gold Helix Photonic Metamaterial as Broadband Circular Polarizer

(2009) J. K. Gansel et al.   SCIENCE