Broadband spin-controlled focusing via logarithmic-spiral nanoslits of varying width

Twisted Focusing of Optical Vortices with Broadband Flat Spiral Zone Plates

(2014) Hong Liu et al.   Advanced Optical Materials

Nanoscale 3D Chiral Plasmonic Helices with Circular Dichroism at Visible Frequencies

(2014) Marco Esposito et al.   ACS Photonics

Large-Area 3D Chiral Plasmonic Structures

(2013) Bettina Frank et al.   ACS Nano

Creation of a longitudinally polarized subwavelength hotspot with an ultra-thin planar lens: vectorial Rayleigh–Sommerfeld method

(2013) Huapeng Ye et al.   LASER PHYSICS LETTERS

Compact dual-band circular polarizer using twisted Hilbert-shaped chiral metamaterial

(2013) He-Xiu Xu et al.   OPTICS EXPRESS

Tapered gold-helix metamaterials as improved circular polarizers

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

Holey-Metal Lenses: Sieving Single Modes with Proper Phases

(2012) Satoshi Ishii et al.   NANO LETTERS

Spiral plasmonic nanoantennas as circular polarization transmission filters

(2012) K. A. Bachman et al.   OPTICS EXPRESS

Optical angular momentum conversion in a nanoslit

(2012) Philip F. Chimento et al.   OPTICS 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

Intense Optical Activity from Three-Dimensional Chiral Ordering of Plasmonic Nanoantennas

(2011) Andrés Guerrero-Martínez et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Homogeneous circular polarizers using a bilayered chiral metamaterial

(2011) Yuqian Ye et al.   APPLIED PHYSICS LETTERS

Metal nanoslit lenses with polarization-selective design: erratum

(2011) Satoshi Ishii et al.   OPTICS LETTERS

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

(2010) Michael Thiel et al.   ADVANCED MATERIALS

Experimental Confirmation of Miniature Spiral Plasmonic Lens as a Circular Polarization Analyzer

(2010) Weibin Chen et al.   NANO LETTERS

Planar metamaterial with transmission and reflection that depend on the direction of incidence

(2009) E. Plum et al.   APPLIED PHYSICS LETTERS

Miniature circular polarization analyzer with spiral plasmonic lens

(2009) Shuangyang Yang et al.   OPTICS LETTERS

Gold Helix Photonic Metamaterial as Broadband Circular Polarizer

(2009) J. K. Gansel et al.   SCIENCE