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Nature communications, ISSN 2041-1723, 2012, Volume 3, Issue 1, p. 1198
... Bai2, Qiaofeng Tan2, Guofan Jin2, Cheng-Wei Qiu5, Shuang Zhang1 & Thomas Zentgraf3 Surface topography and refractive index prole dictate the deterministic... 
METAMATERIAL | CLOAK | LENSES | MULTIDISCIPLINARY SCIENCES | NEGATIVE-INDEX | BROAD-BAND
Journal Article
Nature communications, ISSN 2041-1723, 2013, Volume 4, Issue 1, p. 2808
... Chen1,4, Benfeng Bai2, Qiaofeng Tan2, Guofan Jin2, Kok-Wai Cheah4, Cheng-Wei Qiu5, Jensen Li1, Thomas Zentgraf3 & Shuang Zhang1 Benetting from the exibility... 
FREQUENCIES | META-SURFACES | SUPERLENS | CLOAK | WAVELENGTHS | MULTIDISCIPLINARY SCIENCES | NEGATIVE-INDEX | LIGHT | METAMATERIAL | REFRACTION | BROAD-BAND
Journal Article
Light, science & applications, ISSN 2047-7538, 2013, Volume 2, Issue 3, pp. e70 - e70
... Huang*1,2, Xianzhong Chen*1, Benfeng Bai2, Qiaofeng Tan2, Guofan Jin2, Thomas Zentgraf3 and Shuang Zhang1 Surface plasmon polaritons (SPPs) have been widely... 
Surface plasmon | Metasurface | Metamaterials | LIGHT | metamaterials | OPTICS | EFFICIENT | metasurface | surface plasmon | BROAD-BAND | Discontinuity | Polarization | Plasmons | Photons | Polaritons | Excitation | Optical frequency | Helicity | Physics - Optics
Journal Article
Plasmonics, ISSN 1557-1955, 2/2017, Volume 12, Issue 1, pp. 117 - 124
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2011, Volume 8321
A high-numerical-aperture (NA) focused field measurement system based on a confocal microscopy is presented, and its basic structure and operation theory are... 
Confocal microscopy | polarization | high-numerical-aperture focusing | vector beam | Beams (radiation) | Microscopy | Mathematical analysis | Vortices | Fluid flow | Instrumentation | Computational efficiency | Confocal
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2010, Volume 7852
Direct-light type backlight module is widely used for large size liquid crystal displays (LCDs). Many methods have been proposed to thinner the thickness and... 
Diffuser | Microstructure | Liquid crystal display | Simulation | Display devices | Variability | Modules | Diffusers | Liquid crystal displays | Backlights
Conference Proceeding
Applied Physics Letters, ISSN 0003-6951, 06/2011, Volume 98, Issue 25, pp. 251109 - 251109-3
We demonstrate experimentally the directional excitation of surface plasmon polaritons (SPPs) on a metal film by a subwavelength double slit under backside... 
surface plasmons | PHYSICS, APPLIED | polaritons | metallic thin films | ILLUMINANCE | EXCITATION | POLARONS | THIN FILMS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY | COUPLING | ENERGY-LEVEL TRANSITIONS | PLASMONS | MIRRORS | ELEMENTS | FILMS | METALS | INTERFERENCE | QUASI PARTICLES | SURFACES
Journal Article
Medical Physics, ISSN 0094-2405, 04/2016, Volume 43, Issue 4, pp. 1849 - 1872
Purpose: The development of iterative image reconstruction algorithms for cone-beam computed tomography (CBCT) remains an active and important research area.... 
iterative methods | Medical image quality | image reconstruction | Biological material, e.g. blood, urine; Haemocytometers | graphics processing units | Digital computing or data processing equipment or methods, specially adapted for specific applications | computerised tomography | Cone beam computed tomography | Computed tomography | Medical X‐ray imaging | Image data processing or generation, in general | x‐ray cone‐beam computed tomography | Image guided radiation therapy | Medical image reconstruction | computed tomographic image reconstruction | Processor architectures; Processor configuration, e.g. pipelining | Three dimensional image processing | Computerised tomographs | sparsity‐regularized inverse problems | medical image processing | Computer modeling | Sparsity-regularized inverse problems | Computed tomographic image reconstruction | X-ray cone-beam computed tomography | CBCT RECONSTRUCTION | sparsity-regularized inverse problems | x-ray cone-beam computed tomography | PHANTOM | ORDERED SUBSETS | COMPRESSED SENSING ABOCS | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | COMPUTED-TOMOGRAPHY | Algorithms | Time Factors | Wavelet Analysis | Head and Neck Neoplasms - diagnostic imaging | Humans | Image Processing, Computer-Assisted - methods | Phantoms, Imaging | Cone-Beam Computed Tomography | IMAGE PROCESSING | IMAGES | RADIATION PROTECTION AND DOSIMETRY | ANIMAL TISSUES | ALGORITHMS | ITERATIVE METHODS | RADIOTHERAPY | COMPARATIVE EVALUATIONS | 60 APPLIED LIFE SCIENCES | COMPUTERIZED TOMOGRAPHY | COMPUTERIZED SIMULATION | DIAGNOSTIC IMAGING (IONIZING AND NON-IONIZING)
Journal Article
Optical engineering, ISSN 0091-3286, 2012, Volume 51, Issue 7, pp. 075801 - 075801
...Holographic display system of a threedimensional image with distortion-free magnification and zero-order elimination Hao Zhang Qiaofeng T an Guofan Jin... 
holographic display | computer holography | PROJECTION | UNIT | ELECTROHOLOGRAPHY | RECONSTRUCTION | OPTICS | MODULATOR | COMPUTER-GENERATED HOLOGRAPHY
Journal Article
Optics communications, ISSN 0030-4018, 11/2018, Volume 427, pp. 457 - 461
The optical blue filter with the suitable bandwidth, high transmittance and large acceptance angle is usually regarded as a critical optical component for a... 
Polarization-insensitivity | Wavelength filtering devices | Large acceptance angle | Plasmonic filter | Waveguide | Light-emitting diode | ETALON | COLOR FILTERS | OPTICS | RESONANCES | VISIBLE-LIGHT COMMUNICATIONS | Waveguides | Light-emitting diodes | Measuring instruments
Journal Article
Biochemical and biophysical research communications, ISSN 0006-291X, 04/2016, Volume 473, Issue 2, pp. 382 - 387
Journal Article
Advanced optical materials, ISSN 2195-1071, 2013, Volume 1, Issue 7, pp. 517 - 521
Metasurfaces with interfacial phase discontinuities provide a unique platform for manipulating light propagation both in free space and along a surface.... 
nanophotonics | metamaterials | metalenses | plasmonics | metasurfaces | REFLECTION | CLOAK | INDEX | OPTICS | MATERIALS SCIENCE, MULTIDISCIPLINARY | PHASE DISCONTINUITIES | Sensors | Focal plane | Incident light | Focusing | Flats | Images | Helicity | Three dimensional | Lenses
Journal Article
Journal of Physics: Conference Series, ISSN 1742-6588, 2013, Volume 415, Issue 1, pp. 1 - 8
Holographic display is capable of reconstructing the whole optical wave field of a three-dimensional (3D) scene. With the development of computing technology... 
Occlusion | Algorithms | Eyes | Holography | Spatial light modulators | Parallax | Three dimensional | Holograms
Conference Proceeding
Applied physics letters, ISSN 0003-6951, 06/2020, Volume 116, Issue 25
Diffractive super-resolution spot arrays offer the possibility of adjustable super-resolution microscopic imaging. By inserting a phase-only diffractive... 
Numerical aperture | Mitochondria | Image resolution | Microscopy | Illumination | Arrays | Microscopes | Diffractive optical elements
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2010, Volume 7848
A binary beam splitter and a color separation grating in Fresnel diffraction field are designed and analyzed by vector theory. The grating period of both... 
color separation | beam splitting | modal method | Fresnel diffraction region | resonant grating | Gratings (spectra) | Beams (radiation) | Separation | Diffraction | Wavelengths | Propagation | Color | Diffraction gratings
Conference Proceeding
Nano letters, ISSN 1530-6984, 11/2012, Volume 12, Issue 11, pp. 5750 - 5755
Ultrathin metasurfaces consisting of a monolayer of subwavelength plasmonic resonators are capable of generating local abrupt phase changes and can be used for... 
phase discontinuities | vortex beam | Metamaterials | refraction | plasmonics | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | METAMATERIAL | NANOSCIENCE & NANOTECHNOLOGY | CHEMISTRY, MULTIDISCIPLINARY | REFLECTION | CLOAKING | Discontinuity | Dipole antennas