Angana Bhattacharya

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Publications (24)

• A Comparative Analysis of Plasmonic and Dielectric Metasurface Sensing Platforms Powered by Bound States in the Continuum
  ADVANCED FUNCTIONAL MATERIALS 2026 DOI: 10.1002/ADFM.202516021
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• Compact and Robust Laser Modules and Light Control Units for Quantum Sensing and Quantum Computing
  Quantum 2.0 Conference and Exhibition 2026
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• Extreme light confinement mediated by the transverse Kerker effect
  2026 DOI: 10.48550/ARXIV.2603.15861
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• A comparative analysis of bio-molecular sensing using photonic bound states in the continuum: metal vs dielectric metasurfaces
  High Contrast Metastructures XIV 2025 DOI: 10.1117/12.3042605
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• Single and dual-band electromagnetically induced transparency in a strongly near field toroidal terahertz metamaterial
  Lavi Kumar Vaswani, Bhagwat Singh Chouhan, Anuraj Panwar

  +3 more

  • Angana Bhattacharya
  • Fiza Moin
  • Gagan Kumar
  OPTICS AND LASER TECHNOLOGY 2024 DOI: 10.1016/J.OPTLASTEC.2024.111006
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• Terahertz binary computing in a coupled toroidal metasurface
  SCIENTIFIC REPORTS 2024 DOI: 10.1038/S41598-024-59069-5
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• Electromagnetically Induced Transparency in Broadside Coupled Toroidal Metasurfaces
  2023 IEEE Workshop on Recent Advances in Photonics (WRAP) 2023 DOI: 10.1109/wrap59682.2023.10712997
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• Quality factor enhancement via lattice coupled toroidal mode in a terahertz metamaterial
  Metamaterials XIV 2023 DOI: 10.1117/12.2665295
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• Polarization independent lattice-coupled terahertz toroidal excitation
  JOURNAL OF PHYSICS D-APPLIED PHYSICS 2023 DOI: 10.1088/1361-6463/ACE459
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• Polarization independent lattice-coupled terahertz toroidal excitations
  Arxiv 2023
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• Terahertz Logic Gate Operations in a Toroidal Metasurface
  Arxiv 2023
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• Graphene-Dielectric based Tunable Terahertz Polarisation Insensitive Modulator
  2022 IEEE Photonics Conference (IPC) 2022 DOI: 10.1109/ipc53466.2022.9975603
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• Broadband terahertz polarization conversion using a planar toroidal metamaterial
  Rakesh Sarkar, Angana Bhattacharya, Ajinkya S. Punjal +2 more
  JOURNAL OF APPLIED PHYSICS 2022 DOI: 10.1063/5.0112004
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• Planar Terahertz Toroidal Meta-Device for Efficient Polarization Conversion
  Conference on Lasers and Electro-Optics 2022 DOI: 10.1364/cleo_qels.2022.ff3d.4
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• Sensing in a toroidal coupled dual-band EIT terahertz metadevice
  2022 WORKSHOP ON RECENT ADVANCES IN PHOTONICS (WRAP) 2022 DOI: 10.1109/WRAP54064.2022.9758224
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• Slow Light Effect in a High Quality Factor Toroidal Mode in a Terahertz Metasurface
  Frontiers in Optics + Laser Science 2022 (FIO, LS) 2022 DOI: 10.1364/fio.2022.jtu5a.92
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• Toroidal electromagnetically induced transparency based meta-surfaces and its applications
  ISCIENCE 2022 DOI: 10.1016/J.ISCI.2021.103708
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• Excitation of near field coupled dual toroidal resonances in a bilayer terahertz metamaterial configuration
  Angana Bhattacharya, Rakesh Sarkar, Gagan Kumar
  JOURNAL OF PHYSICS D-APPLIED PHYSICS 2021 DOI: 10.1088/1361-6463/ABF8F0
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• Multiband transparency effect induced by toroidal excitation in a strongly coupled planar terahertz metamaterial
  SCIENTIFIC REPORTS 2021 DOI: 10.1038/S41598-021-98498-4
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• Actively tunable toroidal excitations in graphene based terahertz metamaterials
  OPTICS COMMUNICATIONS 2020 DOI: 10.1016/J.OPTCOM.2019.124919
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