Arkabrata Bhattacharya

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Publications (21)

• Enhanced terahertz emission bandwidth from photoconductive antenna by manipulating carrier dynamics of semiconducting substrate with embedded plasmonic metasurface
  Optics Express 2019 DOI: 10.1364/OE.27.030272
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• A Polarization-Resolved Study of Nanopatterned Photoconductive Antenna for Enhanced Terahertz Emission
  IEEE Transactions on Terahertz Science and Technology 2019 DOI: 10.1109/TTHZ.2019.2891022
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• Resonant THz transmission through asymmetric aperture array with polarization controlled resonant peaks and Q-factors
  Journal of Applied Physics 2019 DOI: 10.1063/1.5120974
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• “Pattern and Peel” method for fabricating mechanically tunable terahertz metasurface on an elastomeric substrate
  Optical Materials Express 2018 DOI: 10.1364/OME.8.003382
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• Broadband optical response of graphene measured by terahertz time-domain spectroscopy and FTIR spectroscopy
  Journal of Applied Physics 2018 DOI: 10.1063/1.5044265
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• 'Reverse Fabrication' Technique to Develop Mechanically Tunable THz Metasurfaces using a Flexible Polydimethylsiloxane Substrate
  International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2018 DOI: 10.1109/IRMMW-THz.2018.8509856
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• Enhanced optical-to-THz conversion efficiency of photoconductive antenna using dielectric nano-layer encapsulation
  APL Photonics 2018 DOI: 10.1063/1.5021023
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• Enhancing the THz emission through surface patterning in Photo-Conductive Antenna
  International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2018 DOI: 10.1109/IRMMW-THz.2018.8510396
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• Improving Efficiency of Terahertz Photoconductive Antenna Using Dielectric Nano-Layer Encapsulation
  International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2018 DOI: 10.1109/IRMMW-THz.2018.8510437
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• Diffraction enhanced transparency (DET) using frequency detuned and displaced resonant rods
  International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 DOI: 10.1109/IRMMW-THz.2017.8067133
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