Design and fabrication of a metamaterial gradient index diffraction grating at infrared wavelengths

A terahertz metamaterial with unnaturally high refractive index

(2011) Muhan Choi et al.   NATURE

Luneburg lens in silicon photonics

(2011) Andrea Di Falco et al.   OPTICS EXPRESS

Metal nanoslit lenses with polarization-selective design

(2011) Satoshi Ishii et al.   OPTICS LETTERS

Metamaterial-based gradient index lens with strong focusing in the THz frequency range

(2010) J. Neu et al.   OPTICS EXPRESS

Extreme-angle broadband metamaterial lens

(2009) Nathan Kundtz et al.   NATURE MATERIALS

An optical cloak made of dielectrics

(2009) Jason Valentine et al.   NATURE MATERIALS

Silicon nanostructure cloak operating at optical frequencies

(2009) Lucas H. Gabrielli et al.   Nature Photonics

Broadband gradient index microwave quasi-optical elements based on non-resonant metamaterials

(2009) Ruopeng Liu et al.   OPTICS EXPRESS

Broadband Ground-Plane Cloak

(2009) R. Liu et al.   SCIENCE

Tunable polymer lens

(2008) G. Beadie et al.   OPTICS EXPRESS