Raghwendra Kumar

Employment

Employment history is unavailable.

Education

• Indian Institute of Technology Kanpur PhD
  2012 - Present

Projects & Funding

Projects & funding information is unavailable.

Publications (14)

• Graphene-assisted metamaterial absorber for refractive index sensor at lower optical frequencies
  Physica Scripta 2024 DOI: 10.1088/1402-4896/ad7235
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• Electric-Controlled Switching ON/OFF of Bands in a Graphene-Based Multi-band Metamaterial Absorber
  Plasmonics 2024 DOI: 10.1007/s11468-024-02547-3
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• Angle-dependent switching of bands in metamaterial absorber at near infrared frequencies
  2023 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON) 2023 DOI: 10.1109/mapcon58678.2023.10463923
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• Graphene-Based Metamaterial Absorber at Optical Frequencies
  2023 IEEE Workshop on Recent Advances in Photonics (WRAP) 2023 DOI: 10.1109/wrap59682.2023.10712840
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• Fabry–Pérot cavity resonance based metamaterial absorber for refractive index sensor at infrared frequencies
  Optics Communications 2022 DOI: 10.1016/j.optcom.2022.128142
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• Simple trilayer metamaterial absorber associated with Fano-like resonance
  Journal of Nanophotonics 2020 DOI: 10.1117/1.JNP.14.016011
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• A simple metamaterial absorber associated with Fano-like resonance
  arXiv 2019
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• A simple tri-layer metamaterial absorber for large area fabrication
  2019 Workshop on Recent Advances in Photonics, WRAP 2019 2019 DOI: 10.1109/WRAP47485.2019.9013726
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• Development of a metamaterial structure for large-area surfaces with specified infrared emissivity
  Optical Engineering 2018 DOI: 10.1117/1.OE.57.8.087109
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• Enhanced infrared transmission through subwavelength hole arrays in a thin gold film mounted with dielectric micro-domes
  Journal of Physics D: Applied Physics 2018 DOI: 10.1088/1361-6463/aab631
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