Search Results - "Song, Maowen"
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Multifunctional metasurfaces enabled by simultaneous and independent control of phase and amplitude for orthogonal polarization states
Published in Light, science & applications (25-05-2021)“…Monochromatic light can be characterized by its three fundamental properties: amplitude, phase, and polarization. In this work, we propose a versatile,…”
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2
Broadband generation of perfect Poincaré beams via dielectric spin-multiplexed metasurface
Published in Nature communications (13-04-2021)“…The term Poincaré beam, which describes the space-variant polarization of a light beam carrying spin angular momentum (SAM) and orbital angular momentum (OAM),…”
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3
Large-area, broadband and high-efficiency near-infrared linear polarization manipulating metasurface fabricated by orthogonal interference lithography
Published in Applied physics letters (14-12-2015)“…Manipulation of the polarization state using electromagnetic metasurface has attracted considerable attention in recent years. However, most previously…”
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4
Highly efficient wavefront manipulation in terahertz based on plasmonic gradient metasurfaces
Published in Optics letters (15-04-2014)“…Polarization conversion efficiency is vitally important to highly efficient wavefront manipulation based on phase discontinuities. However, previous…”
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5
Conversion of broadband energy to narrowband emission through double-sided metamaterials
Published in Optics express (30-12-2013)“…In this paper, an energy harvesting/re-radiating device is proposed to realize high efficiency energy conversion in the solar thermo-photovoltaic system. Such…”
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6
Color display and encryption with a plasmonic polarizing metamirror
Published in Nanophotonics (Berlin, Germany) (01-01-2018)“…Structural colors emerge when a particular wavelength range is filtered out from a broadband light source. It is regarded as a valuable platform for color…”
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Tailoring Infrared Refractory Plasmonic Material to Broadband Circularly Polarized Thermal Emitter
Published in Plasmonics (Norwell, Mass.) (01-06-2017)“…Circularly polarized (CP) thermal emission possesses huge application value in the fields of infrared detecting and polarimetric thermal imaging; however, the…”
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Versatile full-colour nanopainting enabled by a pixelated plasmonic metasurface
Published in Nature nanotechnology (01-01-2023)“…The growing interest to develop modern digital displays and colour printing has driven the advancement of colouration technologies with remarkable speed. In…”
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Enabling Optical Steganography, Data Storage, and Encryption with Plasmonic Colors
Published in Laser & photonics reviews (01-03-2021)“…Plasmonic color generation utilizing ultrathin metasurfaces as well as metallic nanoparticles holds a great promise for a wide range of applications including…”
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10
Sharp Fano resonance induced by a single layer of nanorods with perturbed periodicity
Published in Optics express (09-02-2015)“…In this paper, we report the formation of extremely sharp (Quality factor Q~ + ∞) FR in a single layer of dielectric nanorods with perturbed periodicity. The…”
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11
Lithography-Free Nanofilm Color Filters Composed of CMOS-Compatible Materials
Published in IEEE photonics technology letters (01-07-2021)“…Nanostructures with the ability to efficiently generate colors in visible range attract lots of attention. Current plasmonic materials-based techniques always…”
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Photorealistic full-color nanopainting enabled by low-loss metasurface
Published in Optica (20-09-2020)“…We realize a dielectric metasurface that enables full-color generation and ultrasmooth brightness variation. The reproduced artwork "Girl with a Pearl Earring"…”
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13
Simultaneous generation and focus of radially polarized light with metal-dielectric grating metasurface
Published in Optics communications (01-01-2017)“…Simultaneous manipulation of light polarization and phase possesses great significance for modern optical technologies. Here we propose metal-dielectric…”
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14
Independent transmitted and reflected colors enabled by Fano resonant optical coatings
Published in Optical materials express (01-05-2023)“…Conventionally, optical coatings transmit and reflect the complementary colors due to the limitations of the resonant modes in multilayered structures. Here,…”
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15
Achieving full-color generation with polarization-tunable perfect light absorption
Published in Optical materials express (01-02-2019)“…Plasmonic color generation based on gap-plasmon resonators finds an increasing role in subwavelength fade-free color printing, data storage and information…”
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Polarization Filtering and Phase Controlling Metasurfaces Based on a Metal-Insulator-Metal Grating
Published in Plasmonics (Norwell, Mass.) (01-12-2017)“…Metasurfaces used in the manipulation of light beams have attracted growing interests owing to their unique electromagnetic properties in the subwavelength…”
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Staked Graphene for Tunable Terahertz Absorber with Customized Bandwidth
Published in Plasmonics (Norwell, Mass.) (01-10-2016)“…Terahertz (THz) absorber with dynamically tunable bandwidth possesses huge application value in the fields of switches, sensors, and THz detection. However,…”
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18
Enabling optical steganography, data storage, and encryption with plasmonic colors
Published 08-09-2020“…Plasmonic color generation utilizing ultra-thin metasurfaces as well as metallic nanoparticles hold a great promise for a wide range of applications, including…”
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19
Thermoreflectance Imaging of Optically Pumped Gap Plasmon Structures
Published in 2018 Conference on Lasers and Electro-Optics (CLEO) (01-05-2018)“…We developed a fast, high-resolution thermoreflectance imaging-based technique to map the temperature distribution of gap plasmon structures subject to laser…”
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Conference Proceeding -
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Using Dynamic Plasmonic Colors for Optical Cryptography
Published in 2019 Conference on Lasers and Electro-Optics (CLEO) (01-05-2019)“…We experimentally demonstrate an all-aluminum metasurface that generates tunable plasmonic colors depending on the polarization states of the incident and…”
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Conference Proceeding