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Dr. Vassili Savinov

Project
Superconducting and Toroidal Metamaterials

Short CV
Dr. Savinov obtained his MPhys (Physics with Mathematics) degree from the University of Southampton in 2010, and his PhD degree on "Novel Toroidal and Superconducting Metamaterials" from the Optoelectronics Research Centre at the University of Southampton in 2013. He was awarded a one-year EPSRC Doctoral Prize fellowship in 2014. His interest lie in the areas of plasmonics, optical metamaterials and toroidal electrodynamics.

Articles

  1. Coherent metamaterial absorption of two-photon states with 40% efficiency
    A. Lyons, D. Oren, T. Roger, V. Savinov, J. Valente, S. Vezzoli, N. I. Zheludev, M. Segev, and D. Faccio
    Phys. Rev. A 99, 011801 (2019) doi: 10.1103/PhysRevA.99.011801 - pdf
  2. A metamaterial analog of the ising model
    L. Cong, V. Savinov, Y. K. Srivastava, S. Han, and R. Singh
    Adv. Mater., 1804210 (2018) doi: 10.1002/adma.201804210 - free access
  3. Light emission by accelerated electric, toroidal, and anapole dipolar sources
    V. Savinov
    Phys. Rev. A 97, 063834 (2018) doi: 10.1103/PhysRevA.97.063834 - pdf
  4. A superconducting dual-channel photonic switch
    Y. K. Srivastava, M. Manjappa, L. Cong, H. N. S. Krishnamoorthy, V. Savinov, P. Pitchappa, and R. Singh
    Adv. Mater. 1801257 (2018) doi: 10.1002/adma.201801257 - free access
  5. Roadmap on plasmonics
    M. I. Stockman, K. Kneipp, S. I. Bozhevolnyi, S. Saha, A. Dutta, J. Ndukaife, N. Kinsey, H. Reddy, U. Guler, V. M. Shalaev, A. Boltasseva, B. Gholipour, H. N. S. Krishnamoorthy, K. F. MacDonald, C. Soci, N. I. Zheludev, V. Savinov, R. Singh, P. Groß, C. Lienau, M. Vadai, M. L. Solomon, D. R. Barton III, M. Lawrence, J. A. Dionne, S. V. Boriskina, R. Esteban, J. Aizpurua, X. Zhang, S. Yang, D. Wang, W. Wang, T. W. Odom, N. F. Van Hulst, and M. Kling
    J. Opt. 20 043001 (2018) doi: 10.1088/2040-8986/aaa114
  6. Optical anapole metamaterial
    P. C. Wu, C. Y. Liao, V. Savinov, T. L. Chung, W. T. Chen, Y. W. Huang, P. R. Wu, Y. H. Chen, A. Q. Liu, N. I. Zheludev, and D. P. Tsai
    ACS Nano 12(2), 1920–1927 (2018) doi: 10.1021/acsnano.7b08828
  7. High-quality metamaterial dispersive grating on the facet of an optical fiber
    V. Savinov, and N. I. Zheludev
    Appl. Phys. Lett. 111, 091106 (2017) doi: 10.1063/1.4990766 - pdf
  8. Coherent selection of invisible high-order electromagnetic excitations
    M. L. Tseng, X. Fang, V. Savinov, P. C. Wu, J. Y. Ou, N. I. Zheludev, and D. P. Tsai
    Sci. Rep. 7, 44488 (2017) doi: 10.1038/srep44488 - pdf
  9. Sharp toroidal resonances in planar terahertz metasurfaces
    M. Gupta, V. Savinov, N. Xu, L. Cong, G. Dayal, S. Wang, W. Zhang, N. I. Zheludev, and R. Singh
    Adv. Mater. 28(37), 8206 (2016) doi: 10.1002/adma.201601611 - free access
  10. Giant Nonlinearity in a superconducting sub-terahertz metamaterial
    V. Savinov, K. Delfanazari, V. A. Fedotov, and N. I. Zheludev
    Appl. Phys. Lett. 108, 101107 (2016) doi: 10.1063/1.4943649 - pdf
  11. Electromagnetic toroidal excitations in matter and free space
    N. Papasimakis, V. Fedotov, V. Savinov, T. A. Raybould, and N. I. Zheludev
    Nat. Mater. 15, 263 (2016) doi: 10.1038/NMAT4563 - free access
  12. Dielectric metamaterials with toroidal dipolar response
    A. A. Basharin, M. Kafesaki, E. N. Economou, C. M. Soukoulis, V. A. Fedotov, V. Savinov, N. I. Zheludev
    Phys. Rev. X 5, 011036 (2015) doi: 10.1103/PhysRevX.5.011036 - pdf
  13. Toroidal dipolar excitation and macroscopic electromagnetic properties of metamaterials
    V. Savinov, V. A. Fedotov, and N. I. Zheludev
    Phys. Rev. B 89, 205112 (2014) doi: 10.1103/PhysRevB.89.205112 - pdf
  14. Resonant transparency and non-trivial non-radiating excitations in toroidal metamaterials
    V. A. Fedotov, A. V. Rogacheva, V. Savinov, D. P. Tsai, N. I. Zheludev
    Sci. Rep. 3, 2967 (2013) doi: 10.1038/srep02967 - pdf
  15. Radiation-harvesting resonant superconducting sub-THz metamaterial bolometer
    V. Savinov, V. A. Fedotov, P. A. J. de Groot, and N. I. Zheludev
    Supercond. Sci. Technol. 26 084001 (2013) doi: 10.1088/0953-2048/26/8/084001
  16. Modulating sub-THz radiation with current in superconducting metamaterial
    V. Savinov, V. A. Fedotov, S. M. Anlage, P. A. J. de Groot, and N.I. Zheludev
    Phys. Rev. Lett. 109, 243904 (2012) doi: 10.1103/PhysRevLett.109.243904 - pdf
  17. Flux exclusion superconducting quantum metamaterial: towards quantum-level switching
    V. Savinov, A. Tsiatmas, A. R. Buckingham, V. A. Fedotov, P. A. J. de Groot and N. I. Zheludev
    Sci. Rep. 2, 450 (2012) doi: 10.1038/srep00450 - pdf
  18. Plasmonic toroidal resonance at optical frequencies
    Y. W. Huang, W. T. Chen, P. C. Wu, Y. Z. Ho, D. P. Tsai, V. Fedotov, V. Savinov, N. I. Zheludev and Y. F. Chau
    SPIE Newsroom (2012) doi: 10.1117/2.1201205.004193 - pdf
  19. Design of plasmonic toroidal metamaterials at optical frequencies
    Y. W. Huang, W. T. Chen, P. C. Wu, V. Fedotov, V. Savinov, Y. Z. Ho, Y.F. Chau, N. I. Zheludev, and D. P. Tsai
    Opt. Express 20(2), 1760 (2012) doi: 10.1364/OE.20.001760 - pdf

Conference Contributions

  1. Optical second harmonic generation in amorphous silicon metamaterial
    J. Xu, V. Savinov, E. Plum, and N. I. Zheludev
    Metamaterials'2019, Rome, Italy, 16 - 21 Sep 2019
  2. (invited) Anapoles and flying doughnuts
    N. Papasimakis, V. Savinov, A. Zdagkas, and N. I. Zheludev
    ICEAA 2019, Granada, Spain, 9 - 13 Sep 2019
  3. (poster) A topologically robust formation of broadband vortices propagating at the speed of light
    A. Zdagkas, V. Savinov, N. Papasimakis, and N. I. Zheludev
    CLEO Europe - EQEC 2019, Munich, Germany 23 - 27 Jun 2019
  4. (poster) Second harmonic generation due to mesoscopic structuring in dielectric metamaterial
    J. Xu, V. Savinov, E. Plum, and N. I. Zheludev
    Nanometa 2019, Seefeld, Austria, 3 - 6 Jan 2019
  5. (poster) Solvatochromic spectroscopy of metamaterials
    V. Savinov, W. Y. Tsai, J. Y. Ou, D. P. Tsai, and N. I. Zheludev
    Nanometa 2019, Seefeld, Austria, 3 - 6 Jan 2019
  6. (invited) Seeing the invisible: Direct detection of electric, toroidal and anapoles Dipoles
    V. Savinov, W. Y. Tsai, J. Y. Ou, D. P. Tsai, and N. I. Zheludev
    Optics 2018, Annual Meeting of Taiwan Photonics Society, Taiwan, 6-8 Dec 2018
  7. (poster) Breaking up the anapole: or How to separate toroidal and electric dipole excitations in matter
    V. Savinov, W. Y. Tsai, D. P. Tsai, and N. I. Zheludev
    CLEO 2018, San Jose, CA, USA, 13-18 May 2018
  8. Variable environmental index spectroscopy in metamaterials
    W. Y. Tsai, V. Savinov, J. Y. Ou, D. P. Tsai, and N. I. Zheludev
    CLEO 2018, San Jose, CA, USA, 13-18 May 2018
  9. (invited) Plasmonic toroidal excitation with engineering metamaterials
    P. C. Wu, H. Hsiao, C. Y. Liao, T. L. Chung, P. R. Wu, V. Savinov, N. I. Zheludev,
    SPIE Optics & Photonics 2017, San Diego, CA, USA, 06 - 10 Aug 2017
  10. (poster) Optical range plasmonics of a niobium metamaterial around the superconducting transition temperature
    C. Y. Liao, H. N. S. Krishnamoorthy, V. Savinov, J. Y. Ou, E. Plum, K. F. MacDonald, C. Soci, F. V. Kusmartsev, D. P. Tsai, and N. I. Zheludev
    CLEO-PR, OECC & PGC 2017, Singapore 31 Jul - 4 Aug 2017
  11. (invited) Merging metamaterial and optical fiber technologies
    N. I. Zheludev, K. F. MacDonald, E. Plum, A. Karvounis, D. Piccinotti, A. Xomalis, I. Demirtzioglou, V. Savinov, B. Gholipour, Y. Jung, P. Petropoulos, and D. J. Richardson
    META2017, Seoul, South Korea, 25 - 28 Jul 2017
  12. (invited) Merging photonic metamaterial and optical fiber technologies
    A. Xomalis, D. Piccinotti, A. Karvounis, I. Demirtzioglou, V. Savinov, B. Gholipour, J. Y. Ou, Y. Jung, E. Plum, P. Petropoulos, K. F. MacDonald, D. J. Richardson, and N. I. Zheludev
    Integrated Photonics Research, Silicon, and Nano-Photonics, New Orleans, LA, USA, 24 - 27 Jul 2017
  13. Plasmonic properties of superconducting niobium in the optical spectral range
    C. Y. Liao, H. N. S. Krishnamoorthy, V. Savinov, J. Y. Ou, C. Huang, G. Adamo, E. Plum, K. F. MacDonald, Y. D. Chong, O. L. Muskens, C. Soci, F. V. Kusmartsev, D. P. Tsai, and N. I. Zheludev
    CLEO Europe - EQEC 2017 , Munich, Germany 25 - 29 Jun 2017
  14. Coherent absorption of two-photon states in metamaterials
    T. Roger, A. Lyons, D. Oren, V. Savinov, J. Valente, S. Vezzoli, M. Segev, N. I. Zheludev, and D. Faccio
    CLEO Europe - EQEC 2017 , Munich, Germany 25 - 29 Jun 2017
  15. Plasmonic response of superconducting niobium in the optical spectral range
    C. Y. Liao, H. N. S. Krishnamoorthy, V. Savinov, J. Y. Ou, C. Huang, G. Adamo, E. Plum, K. F. MacDonald, Y. D. Chong, O. L. Muskens, C. Soci, F. V. Kusmartsev, D. P. Tsai, and N. I. Zheludev
    ICMAT2017, Singapore, 18 - 23 Jun 2017
  16. (invited) Merging metamaterial and fiber technologies
    J. Y. Ou, A. Karvounis, A. Xomalis, V. Savinov, E. Plum, K. F. MacDonald, and N. I. Zheludev
    8th International Conference on Surface Plasmon Photonics (SPP8), Taipei, Taiwan, 22-26 May 2017
  17. (invited) Light Control with Photonic Metasurfaces
    P. C. Wu, W. Y. Tsai, C. Y. Liao, T. L. Chung, W. T. Chen, Y. W. Huang, V. Savinov, N. I. Zheludev, A. Q. Liu, G. Sun, and D. P. Tsai
    8th International Conference on Surface Plasmon Photonics (SPP8), Taipei, Taiwan, 22-26 May 2017
  18. Optical range plasmonics around superconducting transition temperature of niobium metamaterial
    C. Y. Liao, H. N. S. Krishnamoorthy, V. Savinov, J. Y. Ou, C. Huang, G. Adamo, E. Plum, K. F. MacDonald, Y. D. Chong, O. L. Muskens, C. Soci, F. V. Kusmartsev, D. P. Tsai, N. I. Zheludev
    8th International Conference on Surface Plasmon Photonics (SPP8), Taipei, Taiwan, 22-26 May 2017
  19. (invited) Toroidal metamaterials in the flatland
    V. Savinov, V. A. Fedotov, M. Gupta, R. Singh, and N. I. Zheludev
    Rank Prize Symposium on Electromagnetic Metasurfaces, Grasmere, UK, 13 - 16 Mar 2017
  20. (invited) Optical plasmonic response of niobium around the superconducting transition temperature
    C. Y. Liao, H. N. S. Krishnamoorthy, V. Savinov, J. Y. Ou, C. Huang, G. Adamo, E. Plum, K. F. MacDonald, Y. D. Chong, C. Soci, F. V. Kusmartsev, D. P. Tsai, and N. I. Zheludev
    IPS Meeting 2017, Singapore, 22 - 24 Feb 2017
  21. Fibre-coupled photonic metadevices
    A. Xomalis, D. Piccinotti, A. Karvounis, H. Zhang, V. Savinov, B. Gholipour, Y. Jung, A. C. Peacock, E. Plum, K. F. MacDonald, D. J. Richardson, and N. I. Zheludev
    Nanometa 2017, Seefeld, Austria, 4 - 7 Jan 2017
  22. Optical range plasmonics of niobium around the superconducting transition temperature
    C. Y. Liao, H. N. S. Krishnamoorthy, V. Savinov, J. Y. Ou, C. Huang, G. Adamo, E. Plum, K. F. MacDonald, Y. D. Chong, C. Soci, F. V. Kusmartsev, D. P. Tsai, and N. I. Zheludev
    Nanometa 2017, Seefeld, Austria, 4 - 7 Jan 2017
  23. (poster) High-Q Toroidal and Anapole Resonances in Metamaterials
    M. Gupta, V. Savinov, and R. Singh
    Nanometa 2017, Seefeld, Austria, 4 - 7 Jan 2017
  24. (poster) Generation of flying electromagnetic doughnuts via spatiotemporal conversion of transverse electromagnetic pulses
    T. Raybould, N. Papasimakis, V. A. Fedotov, I. Youngs, and N. I. Zheludev; [presenter: V. Savinov]
    Nanometa 2017, Seefeld, Austria, 4 - 7 Jan 2017
  25. (invited) Electromagnetic doughnuts: localised and propagating toroidal excitations enabled by metamaterials
    T. A. Raybould, V. Savinov, N. Papasimakis, V. A. Fedotov, and N. I. Zheludev
    Metamaterials 2016, Crete, Greece, 17 - 22 Sep 2016
  26. Planar toroidal metamaterials
    M. Gupta, V. Savinov, N. Xu, L. Cong, G. Dayal, S. Wang, W. Zhang, N. I. Zheludev and R. Singh
    IEEE Optical MEMS and Nanophotonics, Singapore, 3 Aug 2016
  27. (invited) Metamaterials as a platform to study localised and propagating toroidal excitations
    T. A. Raybould, V. Savinov, N. Papasimakis, V. A. Fedotov, and N. I. Zheludev
    CIMTEC 2016, Perugi, Italy, 5 - 9 June 2016
  28. Quantum topological phase in guided surface plasmon-polaritons
    V. Savinov [et al.]
    COST MP1403 ESR Workshop, Malta, 15-18 Nov 2015
  29. Optical superconducting plasmonic metamaterial
    K. Delfanazari, V. Savinov, O. L. Muskens, and N. I. Zheludev
    Metamaterials 2015, Oxford, UK, 7 - 12 Sep 2015
  30. (invited) Propagating and localized toroidal excitations in free space and metamaterials
    N. I . Zheludev, V. A. Fedotov, N. Papasimakis, V. Savinov, T. A. Raybould, I. Youngs
    SPIE Optics & Photonics 2015, San Diego, CA, USA, 9 - 13 Aug 2015
  31. (poster) Quantum dirac phase interferometer in a plasmonic waveguide
    V. Savinov and N. I. Zheludev
    CLEO/Europe-EQEC 2015, Munich, Germany 21 - 25 Jun 2015
  32. The Aharonov-Bohm-like effect in plasmonics
    V. Savinov, and N. I. Zheludev
    7th International Conference on Surface Plasmon Photonics (SPP7), Jerusalem, Israel 31 May – 5 June 2015
  33. Superconducting metamaterial: resonant response at visible wavelengths
    K. Delfanazari, V. Savinov, O. L. Muskens, and N. I. Zheludev
    2015 Joint UK-Japan Workshop on Physics and Applications of Superconductivity (JWPAS), Cambridge, UK, 12 - 15 Apr 2015
  34. (poster) The Aharonov-Bohm-like effect in plasmonics
    V. Savinov, N. I. Zheludev
    Nanometa 2015, Seefeld, Austria, 5 - 8 Jan 2015
  35. (poster) Resonant response of superconducting metamaterial at optical frequencies
    K. Delfanazari, V. Savinov, O. L. Muskens, N. Zheludev
    Nanometa 2015, Seefeld, Austria, 5 - 8 Jan 2015
  36. (invited) Metamaterials, toroids and flying donuts
    N. I. Zheludev, V. A. Fedotov, T. A. Raybould, N. Papasimakis, V. Savinov and I. Youngs
    IEEE Photonics Conference 2014, San Diego, CA USA, 12 - 16 Oct 2014
  37. (invited) Toroidal metamaterials: resonant transparency and non-trivial non-radiating excitations
    V. A. Fedotov, V. Savinov, A. V. Rogacheva, N. I. Zheludev
    Photon14, London, 1 - 4 Sep 2014
  38. (invited) Planar superconducting toroidal metamaterial: a source for oscillating vector-potential?
    V. Savinov, K. Delfanazari, V. A. Fedotov and N. I. Zheludev
    CLEO:2014, San Jose, CA, USA, 8 - 13 Jun 2014
  39. Giant sub-THz nonlinear response in superconducting metamaterial
    V. Savinov, K. Delfanazari, V. A. Fedotov, and N. I. Zheludev
    CLEO:2014, San Jose, CA, USA, 8 - 13 Jun 2014
  40. (invited) Non-trivial non-radiating excitations and ultra-narrow resonances in toroidal metamaterials
    V. A. Fedotov, V. Savinov, A. V. Rogacheva, and N. I. Zheludev
    META'14, Singapore, 20 - 23 May 2014
  41. Nonlinear superconducting metamaterials in free-space at mm-wave frequencies
    S. Anlage, D. Zhang, M. Trepanier, O. Mukhanov, K. Delfanazari, V. Savinov, N. I. Zheludev
    APS March Meeting, Denver, Colorado, 03 - 07 Mar, 2014
  42. Non-radiating excitations, vector potential waves and toroidal metamaterials
    V. A. Fedotov, V. Savinov, A.V. Rogacheva, D. P. Tsai, and N. I. Zheludev
    Metamaterials' 2013, Bordeaux, France, 16 - 19 Sep 2013
  43. Radiation-harvesting resonant superconducting sub-THz metamaterial bolometer
    V. Savinov, V. A. Fedotov, P. A. J. de Groot, and N. I. Zheludev
    CLEO/Europe - IQEC 2013, Munich, Germany, 12 - 16 May 2013
  44. (poster) Non-radiating excitations, vector potential waves and toroidal metamaterials
    V. Savinov, V.A. Fedotov, A.V. Rogacheva, D.P. Tsai, and N.I. Zheludev
    CLEO/Europe - IQEC 2013, Munich, Germany, 12 - 16 May 2013
  45. Non-trivial non-radiating excitations and vector potential in toroidal metamaterials
    V. A. Fedotov, A. V. Rogacheva, V. Savinov, D. P. Tsai, and N. I. Zheludev
    Nanometa 2013, Seefeld, Austria, 3 - 6 Jan 2013
  46. (poster) Radiation-harvesting sub-THz bolometer based on resonant superconducting metamaterial
    V. Savinov, V. A. Fedotov, P. A. J. de Groot, N. I. Zheludev
    Nanometa 2013, Seefeld, Austria, 3 - 6 Jan 2013
  47. (invited) Plasmon-induced transparency and plasmonic toroidal lasing spaser in three-dimensional metamaterials
    D. P. Tsai, W. T. Chen, P. C. Wu, C. T. Hsiao, K. Y. Yang, Y. W. Huang, C. Y. Liao, V. A. Fedotov, V. Savinov, and N. I. Zheludev
    SPIE Congress, San Diego, USA, 12 - 16 Aug 2012
  48. 3D metamaterials: erected U-shaped nano-rings and plasmonic toroidal metamaterials at optical frequencies
    W. T. Chen, P. C. Wu, Y. W. Huang, C. T. Hsiao, K. Yu Yang, C. Y. Liao, V. A. Fedotov, V. Savinov, N. I. Zheludev, and D. P. Tsai
    E-MRS 2012 Symposium on Control of light at the nanoscale:materials, techniques and applications, Strasbourg, France, 14 - 18 May 2012
  49. Toroidal photonic metamaterial
    V. Savinov, V. A. Fedotov, W. T. Chen, Y. W. Huang, D. P. Tsai, D. Burckel, I. Brener, N. I. Zheludev
    CLEO:2012, San Jose, United States, 06 - 11 May 2012
  50. Flux exclusion quantum superconducting metamaterial
    V. Savinov, A. Tsiatmas, A. Buckingham, V. A. Fedotov, P. de Groot, N. I. Zheludev
    CLEO:2012, San Jose, United States, 06 - 11 May 2012
  51. Electro-optical modulation of sub-terahertz radiation with superconducting metamaterial
    V. Savinov, V. A. Fedotov, P. de Groot, N. I. Zheludev
    CLEO:2012, San Jose, United States, 06 - 11 May 2012
  52. Magnetic response of upright meta-molecules in optical region
    D. P. Tsai, W. T. Chen, P. C. Wu, C. T. Hsiao, K. Y. Yang, Y. W. Huang, C. Y. Liao, S. Sun, C. J. Chen, L. Zhou, G. Y. Guo, V. A. Fedotov, V. Savinov, N. I. Zheludev
    META'12, Paris, France, 19 - 22 Apr 2012
  53. (keynote) Three-dimensional metamaterials: from nano bumps to erected U-shape nano-rings and toroidal metamaterials in optical region
    D. P. Tsai, N. I. Zheludev, V. Savinov, V. A. Fedotov, H. G. Tsai, C. Y. Liao, K. S. Chung, Y. Z. Ho, L. C. Kuo, Y. J. Liu, H. W. Huang, Y.-W. Huang, K.-Y. Yang, C. T. Hsiao, S. Sun, B. H. Cheng, Y. L. Chen, P. C. Wu, C. M. Chang, M. L. Tseng, W. T. Chen
    SPIE Photonics Europe, Brussels, Belgium, 16 - 19 Apr 2012
  54. (poster) Electro-optical modulation of sub-terahertz radiation in a superconducting metamaterial
    V. Savinov, V. A. Fedotov, P. A. J. de Groot, N. I. Zheludev
    SPIE Photonics Europe, Brussels, Belgium, 16 - 19 Apr 2012
  55. (poster) Toroidal plasmonic metamaterial
    V. Savinov, W. T. Chen, Y.-W. Huang, V. A. Fedotov, D. P. Tsai, D. B. Burckel, I. Brener, N. I. Zheludev
    SPIE Photonics Europe, Brussels, Belgium, 16 - 19 Apr 2012
  56. (poster) Flux exclusion quantum superconducting metamaterial
    V. Savinov, A. Tsiatmas, A. R. Buckingham, V. A. Fedotov, P. A. J. de Groot, N. I. Zheludev
    SPIE Photonics Europe, Brussels, Belgium, 16 - 19 Apr 2012
  57. (invited) Toroidal dipolar response in metamaterials: illusion or reality
    V. A. Fedotov, T. Kaelberer, N. Papasimakis, A. V. Rogacheva, V. Savinov, and N. I. Zheludev
    Metamaterials 2011, Barcelona, Spain, 10 - 15 Oct 2011
  58. (invited) Realising tunable, quantum and low-loss metamaterials and plasmonics with superconductors
    A. R. Buckingham, A. Tsiatmas, V. Savinov, V. A. Fedotov, P. A. J. de Groot, and N. I. Zheludev
    Metamaterials 2011, Barcelona, Spain, 10 - 15 Oct 2011
  59. (invited) Superconducting Metamaterials and Plasmonics
    P.A.J. de Groot, A. R. Buckingham, V. Savinov, A. Tsiatmas, V. A. Fedotov, S. Wang, Y. Chen, and N. I. Zheludev
    Vortex Matter in Nanostructured Superconductors, Rhodes, Greece, 10-17 Sep 2011
  60. Plasmonic toroidal response at optical frequencies
    Y. W. Huang, W. T. Chen, P. C. Wu, Y. F. Chau, D. P. Tsai, V. A. Fedotov, V. Savinov, and N. I. Zheludev
    SPIE Optics & Photonics 2011, San Diego, CA, USA, 21-25 Aug 2011
  61. Demonstrating Elusive Toroidal Dipolar Response in Metamaterials
    A. Tsiatmas, V. A. Fedotov, T. Kaelberer, N. Papasimakis, V. Savinov,A. Rogacheva, D. P. Ysai, and N. I. Zheludev
    CLEO/Europe - EQEC 2011, Munich, Germany, 22-26 May 2011
  62. Superconducting Plasmonics and Quantum Metamaterials
    A. Tsiatmas, A. R. Buckingham, V. Savinov, V. A. Fedotov, P. A. J. de Groot, and N. I. Zheludev
    SPP5, Busan, S. Korea, 15 -20 May 2011
  63. (poster) The Super-oscillating Superlens
    E. T. F. Rogers, T. Roy, T. S. Kao, J. Y. Ou, V. Savinov, S. Sano, J. Lindberg, M. R. Dennis, and N. I. Zheludev
    NANOMETA 2011, Seefeld, Austria, 3-6 Jan 2011
  64. (invited) Tailoring and detecting optical superoscillations: a new superresolution paradigm
    J. Baumgartl, M. Malizu, S. Kosemier, K. Dohlakia, N. Shapira, A. Szameit, M. Segev, E. T. F. Rogers, T.S. Kao, V. Savinov, and N. I. Zheludev
    Metamaterials'2010, Karlsruhe, Germany, 13 - 16 Sep 2010
  65. Super-resolution imaging beyond the near-field
    E. T. F. Rogers, T. S. Kao, V. Savinov, Y. Chen, and N. I. Zheludev
    Photon 10, Southampton, UK, 23 - 26 Aug 2010
  66. Optical super-resolution imaging beyond the near-field using a nanohole array
    T. S. Kao, E. T. F. Rogers, V. Savinov, and N. I. Zheludev
    5th EOS Topical Meeting on Advanced Imaging Techniques, Engelberg, Switzerland, 29 Jun - 02 Jul 2010
  67. Optical super-resolution through super-oscillations
    J. Baumgartl, M. Mazilu, S. Kosmeier, E. T. F. Rogers, T. S. Kao, V. Savinov, K. Dholakia, and N. I. Zheludev
    SPIE Photonics Europe 2010, Brussels, Belgium, 12 - 16 Apr 2010