Acoustic focusing by coiling up space

Enhanced control of light and sound trajectories with three-dimensional gradient index lenses

(2012) T M Chang et al.   NEW JOURNAL OF PHYSICS

Elastic shells with high-contrast material properties as acoustic metamaterial components

(2012) Theodore P. Martin et al.   PHYSICAL REVIEW B

Extreme Acoustic Metamaterial by Coiling Up Space

(2012) Zixian Liang et al.   PHYSICAL REVIEW LETTERS

Design and measurements of a broadband two-dimensional acoustic lens

(2011) Lucian Zigoneanu et al.   PHYSICAL REVIEW B

Extraordinary light focusing and Fourier transform properties of gradient-index metalenses

(2011) Changbao Ma et al.   PHYSICAL REVIEW B

Acoustic far-field focusing effect for two-dimensional graded negative refractive-index sonic crystals

(2010) Shasha Peng et al.   APPLIED PHYSICS LETTERS

Sonic gradient index lens for aqueous applications

(2010) Theodore P. Martin et al.   APPLIED PHYSICS LETTERS

Sound focusing by gradient index sonic lenses

(2010) Alfonso Climente et al.   APPLIED PHYSICS LETTERS

A holey-structured metamaterial for acoustic deep-subwavelength imaging

(2010) J. Zhu et al.   Nature Physics

Acoustic mirage in two-dimensional gradient-index phononic crystals

(2009) Sz-Chin Steven Lin et al.   JOURNAL OF APPLIED PHYSICS

Graded negative index lens with designable focal length by phononic crystal

(2009) Ke Deng et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

Gradient-index phononic crystals

(2009) Sz-Chin Steven Lin et al.   PHYSICAL REVIEW B

Graded photonic crystals curve the flow of light: An experimental demonstration by the mirage effect

(2008) Eric Akmansoy et al.   APPLIED PHYSICS LETTERS