Efficient focalization of antisymmetric Lamb waves in gradient-index phononic crystal plates

Focusing and subwavelength imaging of surface acoustic waves in a solid-air phononic crystal

(2012) Istvan A. Veres et al.   JOURNAL OF APPLIED PHYSICS

Focusing of the lowest antisymmetric Lamb wave in a gradient-index phononic crystal plate

(2011) Tsung-Tsong Wu et al.   APPLIED PHYSICS LETTERS

Phononic plate waves

(2011) Tsung-Tsong Wu et al.   IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

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

Negative refraction of zero order flexural Lamb waves through a two-dimensional phononic crystal

(2010) J. Pierre et al.   APPLIED PHYSICS LETTERS

Graded negative index lens with designable focal length by phononic crystal

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

Acoustic beamwidth compressor using gradient-index phononic crystals

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

Tunable Liquid Gradient Refractive Index (L-GRIN) lens with two degrees of freedom

(2009) Xiaole Mao et al.   LAB ON A CHIP

Propagation of designer surface plasmons in structured conductor surfaces with parabolic gradient index

(2009) Bala Krishna Juluri et al.   OPTICS EXPRESS

Gradient-index phononic crystals

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

Absolute forbidden bands and waveguiding in two-dimensional phononic crystal plates

(2008) J. O. Vasseur et al.   PHYSICAL REVIEW B

Negative refraction and focusing of ultrasound in two-dimensional phononic crystals

(2008) Alexey Sukhovich et al.   PHYSICAL REVIEW B