| Independently tunable electromagnetically induced transparency effect and dispersion in a multi-band terahertz metamaterial R Sarkar, D Ghindani, KM Devi, SS Prabhu, A Ahmad, G Kumar Scientific Reports 9 (1), 1-10, 2019 | 73 | 2019 |
| Polarization independent double-band electromagnetically induced transparency effect in terahertz metamaterials R Sarkar, KM Devi, D Ghindani, SS Prabhu, DR Chowdhury, G Kumar Journal of Optics 22 (3), 035105, 2020 | 49 | 2020 |
| Gradual cross polarization conversion of transmitted waves in near field coupled planar terahertz metamaterials SJM Rao, R Sarkar, G Kumar, DR Chowdhury OSA Continuum 2 (3), 603-614, 2019 | 38 | 2019 |
| Multiband transparency effect induced by toroidal excitation in a strongly coupled planar terahertz metamaterial A Bhattacharya, R Sarkar, NK Sharma, BK Bhowmik, A Ahmad, G Kumar Scientific reports 11 (1), 19186, 2021 | 28 | 2021 |
| Toroidal electromagnetically induced transparency based meta-surfaces and its applications A Bhattacharya, R Sarkar, G Kumar iScience 25 (1), 2022 | 18 | 2022 |
| Excitation of near field coupled dual toroidal resonances in a bilayer terahertz metamaterial configuration A Bhattacharya, R Sarkar, G Kumar Journal of Physics D: Applied Physics 54 (28), 285102, 2021 | 14 | 2021 |
| Tunable control of electromagnetically induced transparency effect in a double slot terahertz waveguide M Islam, KM Dhriti, R Sarkar, G Kumar Optics Communications 483, 126632, 2021 | 10 | 2021 |
| Broadband terahertz polarization conversion using a planar toroidal metamaterial R Sarkar, A Bhattacharya, A Punjal, SS Prabhu, G Kumar Journal of Applied Physics 132 (18), 183103, 2022 | 6 | 2022 |
| Sensing in a toroidal coupled dual-band EIT terahertz metadevice A Bhattacharya, R Sarkar, A Bhardwaj, G Kumar 2022 Workshop on Recent Advances in Photonics (WRAP), 1-2, 2022 | 3 | 2022 |
| Ultra-wideband efficient polarization conversion of terahertz wave in a planar metamaterial R Sarkar, A Punjal, SS Prabhu, G Kumar Journal of Physics D: Applied Physics 55 (35), 355108, 2022 | 2 | 2022 |
| Exploring polarization independent plasmon induced transparency in a planar terahertz metamaterial KM Devi, R Sarkar, AK Sarma, G Kumar 2019 Workshop on Recent Advances in Photonics (WRAP), 1-3, 2019 | 2 | 2019 |
| Dual-band electromagnetically induced transparency effect in asymmetrically coupled terahertz metamaterials R Sarkar, KM Devi, D Ghindani, R Jain, A Pattanayak, SS Prabhu, ... 2019 44th International Conference on Infrared, Millimeter, and Terahertz …, 2019 | 2 | 2019 |
| Broadband terahertz linear cross-polarization conversion in transmission mode using planar coupled metamaterials SJ Mohan Rao, R Sarkar, A Punjal, D Ghindani, D Roy Chowdhury, ... Journal of Applied Physics 133 (12), 2023 | 1 | 2023 |
| Broad-band Terahertz Polarization Conversion in a Planar Metasurface R Sarkar, A Punjal, SS Prabhu, G Kumar 2022 Workshop on Recent Advances in Photonics (WRAP), 1-2, 2022 | 1 | 2022 |
| Linear cross-polarization conversion in a planar near-field coupled terahertz metamaterials SJM Rao, R Sarkar, A Punjal, D Ghindani, SS Prabhu, G Kumar 2022 47th International Conference on Infrared, Millimeter and Terahertz …, 2022 | | 2022 |
| Planar Terahertz Toroidal Meta-Device for Efficient Polarization Conversion A Bhattacharya, R Sarkar, A Punjal, SS Prabhu, G Kumar CLEO: QELS_Fundamental Science, FF3D. 4, 2022 | | 2022 |
| Modulating dual-band electromagnetically induced transparency effect via near field coupling in planar terahertz metamaterials R Sarkar, D Ghindani, KM Devi, SJM Rao, SS Prabhu, G Kumar 2019 Workshop on Recent Advances in Photonics (WRAP), 1-3, 2019 | | 2019 |
| Studying the near field capacitive coupling in planar terahertz metamaterial SJM Rao, R Sarkar, D Khandelwal, G Kumar, DR Chowdhury 2017 IEEE Workshop on Recent Advances in Photonics (WRAP), 1-3, 2017 | | 2017 |
Gagan KumarProfessor of Physics, IIT GuwahatiVerified email at iitg.ac.in
