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Applied physics letters, ISSN 1077-3118, 2017, Volume 110, Issue 11, p. 113503
We propose a method to design bifunctional acoustic lens using acoustic metamaterials that possess separate functions at different directions. The proposed... 
LUNEBURG | PHYSICS, APPLIED
Journal Article
Nature communications, ISSN 2041-1723, 2012, Volume 3, Issue 1, p. 1217
Current optical communication systems rely almost exclusively on multimode fibres for short- and medium-haul transmissions, and are now expanding into the... 
DIVISION MULTIPLEXED TRANSMISSION | DESIGN | FABRICATION | GRADIENT | MULTIDISCIPLINARY SCIENCES | LUNEBURG LENS
Journal Article
Nature photonics, ISSN 1749-4893, 2017, Volume 11, Issue 5, pp. 274 - 284
The prospect of creating metamaterials with optical properties greatly exceeding the parameter space accessible with natural materials has been inspiring... 
DIELECTRIC METASURFACES | PHYSICS, APPLIED | 3RD-HARMONIC GENERATION | FANO RESONANCES | LUNEBURG LENS | LIGHT-SCATTERING | MAGNETIC RESPONSE | MODE CONVERSION | OPTICS | TRANSFORMATION OPTICS | PHOTONIC CRYSTALS | DIRECTIONAL SCATTERING | Nanoparticles | Optical properties | Magnetic resonance | Refractivity | Silicon | Materials selection | Metamaterials | Nanostructure
Journal Article
Nature photonics, ISSN 1749-4893, 2014, Volume 9, Issue 1, pp. 15 - 23
The field of transformation optics shows that media containing gradients in optical properties are equivalent to curved geometries of spacetime for the... 
DESIGN | PHYSICS, APPLIED | INVISIBILITY CLOAK | LUNEBURG | DEVICES | OPTICS | LENSES | BROAD-BAND | CARPET CLOAK | Equivalence | Optical properties | Media | Transformations | Dielectrics | Devices | Curved | Photonics
Journal Article
Scientific reports, ISSN 2045-2322, 2018, Volume 8, Issue 1, pp. 5300 - 14
We present two transmission-mode dielectric Fresnel-Zone Plate Lens (FZPL) antennas for use within the V-band spectrum. The proposed FZPs are realized via pure... 
LUNEBURG | DESIGN OPTIMIZATION | EFFICIENCY | MULTIDISCIPLINARY SCIENCES | Additive manufacturing | Porosity | Plastics | Wavelength
Journal Article
Applied Physics Letters, ISSN 0003-6951, 10/2018, Volume 113, Issue 14, p. 143504
In this paper, a wide-angle flat corner reflector based on the multiple phase gradient modulated metasurface is proposed and demonstrated. Through designing... 
LUNEBURG | PHYSICS, APPLIED | LENS | ENHANCEMENT
Journal Article
Scientific Reports, ISSN 2045-2322, 2013, Volume 3, Issue 1, p. 1903
In the last decade, a technique termed transformation optics has been developed for the design of novel electromagnetic devices. This method defines the exact... 
CLOAK | POLARIZATION | MULTIDISCIPLINARY SCIENCES | LUNEBURG LENS | LIGHT | DESIGNS | Electromagnetic Phenomena | Optics and Photonics - instrumentation | Models, Statistical | Refractometry - instrumentation | Computer Simulation | Lenses | Optics | Transformation
Journal Article
Optics Express, ISSN 1094-4087, 2014, Volume 22, Issue 22, pp. 26680 - 26695
We develop an approach for the fast and accurate determination of geometrical optics solutions to Maxwell's equations in inhomogeneous 2D media and for TM... 
LUNEBURG | OPTICS
Journal Article
Scientific Reports, ISSN 2045-2322, 01/2017, Volume 7, Issue 1, p. 40941
High directive antennas are fundamental elements for microwave communication and information processing. Here, inspired by the method of transformation optics,... 
CLOAK | MULTIDISCIPLINARY SCIENCES | DIRECTIVE ANTENNA | LUNEBURG | METAMATERIALS | LENS | RADIATION | Optics | Transformation | Information processing | Microwave communications
Journal Article
Applied Physics Letters, ISSN 0003-6951, 2014, Volume 105, Issue 12, p. 121603
We propose a hybrid metasurface to control surface and propagating waves simultaneously. The hybrid metasurface is composed of planar metamaterial to interact... 
LUNEBURG | PHYSICS, APPLIED | EXCITATION | LIGHT
Journal Article
Optics Communications, ISSN 0030-4018, 04/2016, Volume 364, pp. 225 - 232
Square-lattice graded photonic crystals employed for designing Luneburg and Flat Lens is presented. Comparable simulation of the Luneburg lens with TE and TM... 
Graded photonic crystals | Flat lens | Luneburg lens | DESIGN | CLOAK | OPTICS
Journal Article
Scientific reports, ISSN 2045-2322, 2019, Volume 9, Issue 1, pp. 18412 - 12
We present a general method of designing optical devices based on optical conformal mapping and rescaling the optical path along a given bunch of rays. It... 
DESIGN | MULTIDISCIPLINARY SCIENCES | LUNEBURG LENS | LIGHT | 3-DIMENSIONAL BROAD-BAND | POLARIZATION SPLITTER | CONFORMAL-TRANSFORMATION | LENS ANTENNAS | INVERSE | GRADIENT | Optics | Scaling | Mapping
Journal Article
Optics Communications, ISSN 0030-4018, 11/2019, Volume 450, pp. 308 - 315
The absolute instruments like the Maxwell’s fisheye (MFE) lens with aberration-free imaging properties have found interesting applications such as waveguide... 
Waveguide intersection | Transformation optics | Metamaterials | Photonic crystal | Effective medium theory | Maxwell’s fish-eye lens | DESIGN | Maxwell's fish-eye lens | LUNEBURG LENS | TALK | OPTICS | INTERSECTIONS | Physics - Optics
Journal Article
中国光学快报:英文版, ISSN 1671-7694, 2016, Volume 14, Issue 12, pp. 89 - 93
This Letter presents an original technique to design and synthesize an inhomogeneous asymmetrical lens resulting in a special fan-beam radiation pattern in a... 
LUNEBERG LENS | 3-DIMENSIONAL BROAD-BAND | OPTICS | PERFORMANCE | LUNEBURG LENS
Journal Article
2017, Die Deutschen Inschriften, ISBN 3954902311, Volume 19. Band, 2 v. (1072 p., 144 p. of pl.)
Book
Nature communications, ISSN 2041-1723, 2019, Volume 10, Issue 1, pp. 3547 - 7
Metasurfaces can be programmed for a spatial transformation of the wavefront, thus allowing parallel optical signal processing on-chip within an ultracompact... 
COMPACT | DESIGN | PHASE | MULTIDISCIPLINARY SCIENCES | LUNEBURG LENS | RESOLUTION | OPTICS | GUIDE | POLARIZATION | Transformation | Fourier transforms | Systems design | Scattering | Silicon substrates | Optics | Data processing | Quantum phenomena | Wave fronts | Spectrometers | Information processing | Bandwidth | Signal processing | Optical communication | Periodic structures
Journal Article
Nanoscale, ISSN 2040-3364, 8/2012, Volume 4, Issue 17, pp. 5277 - 5292
Journal Article