Academic literature on the topic 'V-SHAPED NANOANTENNA'

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Journal articles on the topic "V-SHAPED NANOANTENNA"

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Zhou, Fei, Ye Liu, and Weiping Cai. "Plasmonic holographic imaging with V-shaped nanoantenna array." Optics Express 21, no. 4 (2013): 4348. http://dx.doi.org/10.1364/oe.21.004348.

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Yu, Yang, Jinze Liu, Yidu Yu, Dayong Qiao, Yongqian Li, and Rafael Salas-Montiel. "Broadband unidirectional transverse light scattering in a V-shaped silicon nanoantenna." Optics Express 30, no. 5 (2022): 7918. http://dx.doi.org/10.1364/oe.450943.

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Huang, Feng, Hanning Yang, Siren Li, Xiangqian Jiang, and Xiudong Sun. "Tunable Unidirectional Coupling of Surface Plasmon Polaritons Utilizing a V-Shaped Slot Nanoantenna Column." Plasmonics 10, no. 6 (2015): 1825–31. http://dx.doi.org/10.1007/s11468-015-9988-0.

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Tanaka, Yoshito Y., Tomoya Kimura, and Tsutomu Shimura. "Unidirectional emission of phase-controlled second harmonic generation from a plasmonic nanoantenna." Nanophotonics 10, no. 18 (2021): 4601–9. http://dx.doi.org/10.1515/nanoph-2021-0470.

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Abstract Shaping the emission pattern of second harmonic (SH) generation from plasmonic nanoparticles is important for practical applications in nonlinear nanophotonics but is rendered challenging by the complex second-order nonlinear-optical processes. Here, we theoretically and experimentally demonstrate that a pair of V- and Y-shaped gold nanoparticles directs the SH emission perpendicularly to an incident light direction. Owing to spatial overlap of two orthogonal plasmonic dipole modes at the fundamental and SH wavelengths of the individual particles, surface SH polarizations induced by t
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Chou Chau, Yuan-Fong. "Boosting Second Harmonic Generation Efficiency and Nonlinear Susceptibility via Metasurfaces Featuring Split-Ring Resonators and Bowtie Nanoantennas." Nanomaterials 14, no. 8 (2024): 664. http://dx.doi.org/10.3390/nano14080664.

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This work investigates a metasurface design to achieve remarkable second harmonic generation (SHG) conversion efficiency and enhance effective nonlinear susceptibility using the finite element method. The elements of the designed structure are composed of a rectangular split-ring resonator Ag film, a bowtie-shaped Ag nanoantenna, and a pair of Bi bars that induce nonlinear optical phenomena due to the nonuniform distribution of the electric and magnetic fields within the device surface. The simulation results agree perfectly with the theory and demonstrate outstanding achievements in terms of
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Lv, Jingwei, Debao Wang, Chao Liu, et al. "Theoretical Analysis of Hybrid Metal–Dielectric Nanoantennas with Plasmonic Fano Resonance for Optical Sensing." Coatings 12, no. 9 (2022): 1248. http://dx.doi.org/10.3390/coatings12091248.

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A nanoantenna with Fano response is designed with plasmonic oligomers as a refractive index sensor to enhance surface-enhanced Raman scattering (SERS) in the visible light spectrum. The scattered radiation and field-enhanced interactions of the outer gallium phosphide (GaP) nanoring assembled with an inner heptamer of silver with Fano response are investigated systematically using the finite element method. The characteristics of Fano resonance are found to depend on the size, shape and nature of the materials in the hybrid nanoantenna. The confined electromagnetic field produces a single-poin
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Klein, Michael F. G., Herbert Hein, Peter-Jürgen Jakobs, et al. "Electron beam lithography of V-shaped silver nanoantennas." Microelectronic Engineering 86, no. 4-6 (2009): 1078–80. http://dx.doi.org/10.1016/j.mee.2008.12.023.

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H. Mahdi, Rasha, and Hussein A. Jawad. "Thermal response of skin diseased tissue treated by plasmonic nanoantenna." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 3 (2020): 2969. http://dx.doi.org/10.11591/ijece.v10i3.pp2969-2977.

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The thermal distribution in the diseased tissue treated by different methods faces the problem of an uncontrollable defused heat. In the present article, we use a plasmonic bowtie nanoantenna working in the near infrared region to enhance the temperature confinement in the tissue. The Computer Simulation Technology Studio Suite package version 2019 was used to execute the design of both plasmonic nanoantenna and the tissue. Gold nanostructure and silicon carbide dioxide are the components the plasmonic nanoantenna in the bowtie shape. The results showed that the distance between the tumor tiss
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Rasha, H. Mahdi, and of Baghdad University. "Thermal response of skin diseased tissue treated by plasmonic nanoantenna." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 3 (2020): 2969–77. https://doi.org/10.11591/ijece.v10i3.pp2969-2977.

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The thermal distribution in the diseased tissue treated by different methods faces the problem of an uncontrollable defused heat. In the present article, we use a plasmonic bowtie nanoantenna working in the near infrared region to enhance the temperature confinement in the tissue. The Computer Simulation Technology Studio Suite package version 2019 was used to execute the design of both plasmonic nanoantenna and the tissue. Gold nanostructure and silicon carbide dioxide are the components the plasmonic nanoantenna in the bowtie shape. The results showed that the distance between the tumor tiss
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Jiao Jiao, 焦. 蛟., 罗先刚 Luo Xiangang, and 赵. 青. Zhao Qing. "Design and Preparation of Planar Lens Based on V-Shaped Nanoantennas." Acta Optica Sinica 37, no. 7 (2017): 0724001. http://dx.doi.org/10.3788/aos201737.0724001.

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Dissertations / Theses on the topic "V-SHAPED NANOANTENNA"

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KUMAR, SHANU. "DESIGN AND ANALYSIS OF V-SHAPED NANOANTENNA." Thesis, 2018. http://dspace.dtu.ac.in:8080/jspui/handle/repository/16533.

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To convert the energy of free propagating radiation to localized energy and localized energy into free propagating radiation energy, we have always been reliant on radio wave and microwave antennas. But with the developments in physical optics, optical antennas are garnering attraction. Properties of metal nanostructures which behave as strongly coupled plasmas at optical frequencies forms the basis for the operation of optical antennas. Optical antennas can overcome the limitations of light-emitting devices, photovoltaics and spectroscopy by increasing the light-matter interaction. Television
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Conference papers on the topic "V-SHAPED NANOANTENNA"

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Kumar, Shanu, Pooja Chauhan, and Ajeet Kumar. "Design and Analysis of a Cross V-shaped Nanoantenna for Visible Region." In Frontiers in Optics. OSA, 2018. http://dx.doi.org/10.1364/fio.2018.jtu3a.68.

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