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Dr. Nikitas Papasimakis

Project
Planar Metamaterials

Short CV
Nikitas Papasimakis completed his undergraduate studies in the Physics Department of the Athens National University, Greece in 2005 and his PhD studies in the Optoelectronics Research Centre at the University of Southampton in 2009. In the same year, he was awarded a PhD Plus fellowship to continue his research as a postdoctoral fellow and in 2010 he was appointed Leverhulme Advanced Research fellow at the same institution.

Articles

  1. Space-time superoscillation
    Y. Shen, N. Papasimakis, and N. I. Zheludev
    Nat. Commun., in press (2026) doi: 10.1038/s41467-025-68260-9
  2. State tomography of toroidal light pulses
    L. Vignjevic, Y. Shen, N. Papasimakis, and N. I. Zheludev
    J. Opt., in press (2026) doi: 10.1088/2040-8986/ae36bf
  3. Absorber of topologically structured light
    L. Vignjevic, E. Plum, N. Papasimakis, and N. I. Zheludev
    Opt. Express 33(24), 50496-50504 (2025) doi: 10.1364/OE.578310 - pdf
  4. Far-field optical classification of subwavelength objects
    S. Kurdiumov, N. Papasimakis, J. Y. Ou, and N. I. Zheludev
    Optics Express 7,15380-15389 (2025) doi: 10.1364/OE.558631
  5. Nondiffracting supertoroidal pulses and optical “Kármán vortex streets”
    Y. Shen, N. Papasimakis and N. I. Zheludev
    Nat. Communications 15, 4863 (2024) doi: 10.1038/s41467-024-48927-5
  6. Roadmap on spatiotemporal light fields
    Y. Shen, Q. Zhan, L. G. Wright, D. N. Christodoulides, F. W. Wise, A. E. Willner, Z. Zhao, K.-H. Zou, M. A. Porras, A. Chong, C. Wan, K. Y. Bliokh, C.-T. Liao, C. Hernández-García, M. Murnane, M. Yessenov, A. F. Abouraddy, L. J. Wong, M. Go, S. Kumar, C. Guo, S. Fan, N. Papasimakis, N. I. Zheludev, L. Chen, W. Zhu, A. Agrawal, M. Mounaix, N. K. Fontaine, J. Carpenter, S. W. Jolly, C. Dorrer, B. Alonso, I. Lopez-Quintas, M. López-Ripa, Í. J. Sola, J. Huang, H. Zhang, Z. Ruan, A. H. Dorrah, F. Capasso, A. Forbes
    J. Opt. 25 094001 (2023) doi: 10.1088/2040-8986/ace4dc
    - banner
  7. Optically defined reconfigurable THz metasurfaces using graphene on iron-doped lithium niobate
    J. Gorecki, A. Noual, S. Mailis, V. Apostolopoulos, and N. Papasimakis
    Adv. Photonics Research (2022); doi: 10.1002/adpr.202200233
  8. Ballistic dynamics of flexural thermal movements in a nanomembrane revealed with subatomic resolution
    T. Liu, J. Y. Ou, N. Papasimakis, K. F. MacDonald, V. E. Gusev, and N. I. Zheludev
    Sci. Adv. 8 (33), eabn8007 (2022) doi: 10.1126/sciadv.abn8007 - pdf
  9. Observation of toroidal pulses of light
    A. Zdagkas, Y. Shen, C. McDonnell, J. Deng, G. Li, T. Ellenbogen, N. Papasimakis, and N. I. Zheludev
    Nat. Photon. 16, 523–528 (2022) doi: 10.1038/s41566-022-01028-5 - pdf
    [Journal cover][News article]
  10. Spatio-temporal characterization of ultrashort vector pulses
    A. Zdagkas, V. Nalla, N. Papasimakis, and N. I. Zheludev
    APL Photonics 6, 116103 (2021) doi: 10.1063/5.0056066

    [Featured article]
  11. Supertoroidal light pulses as electromagnetic skyrmions propagating in free space
    Y. Shen, Y. Hou, N. Papasimakis and N. I. Zheludev
    Nat. Comm. 12, 5891 (2021) doi: 10.1038/s41467-021-26037-w
  12. Decay rate enhancement of diamond NV-centers on diamond thin films
    H. Li, J. Y. Ou, V. A. Fedotov and N. Papasimakis
    Opt. Express,29(16),25626-25631 (2021) doi: 10.1364/OE.425706 - pdf
  13. Engineering the collapse of lifetime distribution of nitrogen-vacancy centers in nanodiamonds
    H. Li, J. Y. Ou, B. Gholipour, J. K. So, D. Piccinotti, V. A. Fedotov and N. Papasimakis
    Appl. Phys. Lett. 118, 261103 (2021) doi: 10.1063/5.0054780
  14. Optical Magnetic Response Without Metamaterials
    J. Li, N. Papasimakis, K. F. MacDonald, and N. I. Zheludev
    APL Photonics 6, 071303 (2021) doi: 10.1063/5.0054752 - pdf
  15. Measures of space-time nonseparability of electromagnetic pulses
    Y. Shen, A. Zdagkas, N. Papasimakis, and N. I. Zheludev
    Phys. Rev. Research 3, 013236 (2021) doi: 10.1103/PhysRevResearch.3.013236 - pdf
  16. Space-time nonseparable pulses: Constructing isodiffracting donut pulses from plane waves and single-cycle pulses
    A. Zdagkas, N. Papasimakis, V. Savinov, and N. I. Zheludev
    Phys. Rev. A 102, 063512 (2020) doi: 10.1103/PhysRevA.102.063512 - pdf
  17. High-precision THz-TDS via self-referenced transmission echo method
    J. Gorecki, N. Klokkou, L. Piper, S. Mailis, N. Papasimakis, and V. Apostolopoulos
    Appl. Opt. 59 (22), 6744-6750 (2020) doi: 10.1364/AO.391103
  18. Optically Reconfigurable Graphene/Metal Metasurface on Fe:LiNbO3 for Adaptive THz Optics
    J. Gorecki, L. Piper, A. Noual, S. Mailis, N. Papasimakis, and V. Apostolopoulos
    Appl. Nano Mater. 9 (3), 9494−9501 (2020) doi: 10.1021/acsanm.0c02243 - pdf
  19. Unlabeled Far-Field Deeply Subwavelength Topological Microscopy (DSTM)
    T. Pu, J. Y. Ou V. Savinov G. Yuan N. Papasimakis and N. I. Zheludev
    Adv. Sci. 8 (1), 2002886 (2020) doi: 10.1002/advs.202002886 - pdf
  20. Deeply Subwavelength Optical Imaging
    T. Pu, J. Y. Ou, N. Papasimakis, N. I. Zheludev
    arXiv:2001.01068 (2020) - arXiv
  21. Label-free deeply subwavelength optical microscopy
    T. Pu, J. Y. Ou, N. Papasimakis and N. I. Zheludev
    Appl. Phys. Lett. 116 131105 (2020) doi: 10.1063/5.0003330 - pdf
  22. Singularities in the flying electromagnetic doughnuts
    A. Zdagkas, N. Papasimakis, V. Savinov, M. R. Dennis and N. I. Zheludev
    Nanophotonics 8 (8), 1379-1385 (2019) doi: 10.1515/nanoph-2019-0101 - pdf
  23. Roadmap on metasurfaces
    O. Quevedo-Teruel1, H. Chen, A. Díaz-Rubio, G. Gok, A. Grbic, G. Minatti, E. Martini, S. Maci, G. V. Eleftheriades, M. Chen, N. I. Zheludev, N. Papasimakis, S. Choudhury, Z. A. Kudyshev, S. Saha, H. Reddy, A. Boltasseva, V. M. Shalaev, A. V. Kildishev, D. Sievenpiper, C. Caloz, A. Alù , Q. He, L. Zhou, G. Valerio, E. Rajo-Iglesias, Z. Sipus, F. Mesa, R. Rodríguez-Berral, F. Medina, V. Asadchy, S. Tretyakov and C. Craeye
    J. Opt. 21, 073002 (2019) doi: 10.1088/2040-8986/ab161d - pdf
  24. Optical anapoles
    V. Savinov, N. Papasimakis, D.P. Tsai & N.I. Zheludev
    Comms. phys. 2, 69 (2019) doi: 10.1038/s42005-019-0167-z
  25. Cooperative field localization and excitation eigenmodes in disordered metamaterials
    N. Papasimakis, S. D. Jenkins, S. Savo, N. I. Zheludev, and J. Ruostekoski
    Phys. Rev. B 99, 014210 (2019) doi: 10.1103/PhysRevB.99.014210 - pdf
  26. Strong interactions and subradiance in disordered metamaterials
    S. D. Jenkins, N. Papasimakis, S. Savo, N. I. Zheludev, and J. Ruostekoski
    Phys. Rev. B 98, 245136 (2019) doi: 10.1103/PhysRevB.98.245136 - pdf
  27. Optical gating of graphene on photoconductive Fe:LiNbO3
    J. Gorecki, V. Apostolopoulos, J. Y. Ou, S. Mailis, and N. Papasimakis
    ACS Nano 12, 5940−5945 (2018) doi: 10.1021/acsnano.8b02161 - free access
  28. Pulse generation scheme for flying electromagnetic doughnuts
    N. Papasimakis, T. Raybould, V. A. Fedotov, D. P. Tsai, I. Youngs, and N. I. Zheludev
    Phys. Rev. B 97 201409(R) (2018) doi: 10.1103/PhysRevB.97.201409 - pdf

    [Featured in Physics, http://physics.aps.org]
  29. Magneto-optical response in bimetallic metamaterials
    E. Atmatzakis, N. Papasimakis, V. A. Fedotov, G. Vienne and N. I. Zheludev
    Nanophotonics 7(1), 199–206 (2018) doi: 10.1515/nanoph-2016-0162 - pdf
  30. Exciting dynamic anapoles with electromagnetic doughnut pulses
    T. Raybould, V. A. Fedotov, N. Papasimakis, I. Youngs, and N. I. Zheludev
    Appl. Phys. Lett. 111, 081104 (2017) doi: 10.1063/1.4999368 - pdf

    [Apl. Phys. Lett. cover page, pdf]
  31. Many-Body subradiant excitations in metamaterial arrays: experiment and theory
    S. D. Jenkins, J. Ruostekoski, N. Papasimakis, S. Savo, and N. I. Zheludev
    Phys. Rev. Lett. 119, 053901 (2017) doi: 10.1103/PhysRevLett.119.053901 - pdf
  32. Spontaneous natural optical activity in disordered media
    F. A. Pinheiro, V. A. Fedotov, N. Papasimakis, and N. I. Zheludev
    Phys. Rev. B 95, 220201(R) (2017) doi: 10.1103/PhysRevB.95.220201 - pdf
  33. Plasmonic absorption properties of bimetallic metamaterials
    E. Atmatzakis, N. Papasimakis, and N. I. Zheludev
    Microelectron. Eng. 172, 30-34 (2017) doi: 10.1016/j.mee.2017.02.009
  34. Self-Affine graphene metasurfaces for tunable broadband absorption
    P. C. Wu, N. Papasimakis, and D. P. Tsai
    Phys. Rev. Appl. 6, 044019 (2016) doi: 10.1103/PhysRevApplied.6.044019 - pdf
  35. Toroidal circular dichroism
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Kuprov, I. J. Youngs, W. T. Chen, D. P. Tsai, and N. I. Zheludev
    Phys. Rev. B 94(3), 035119 (2016) doi: 10.1103/PhysRevB.94.035119 - pdf
  36. 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
    [News article]
  37. Focused electromagnetic doughnut pulses and their interaction with interfaces and nanostructures
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. J. Youngs, and N. I. Zheludev
    Opt. Express 24(4), 3150 (2016) doi: 10.1364/OE.24.003150 - pdf
  38. Wavevector selective metasurfaces and tunnel vision filters
    V. A. Fedotov, J. Wallauer, M. Walther, M. Perino, N. Papasimakis, N. I. Zheludev
    Light Sci. Appl. 4, e306 (2015) doi: 10.1038/lsa.2015.79 - pdf
  39. Strain engineering in graphene by laser irradiation
    N. Papasimakis, S. Mailis, C. C. Huang, F. Al-Saab, D. W. Hewak, Z. Luo, Z. X. Shen
    Appl. Phys. Lett. 106, 061904 (2015) doi: 10.1063/1.4907776 - pdf
  40. The magnetic response of graphene split-ring metamaterials
    N. Papasimakis, S. Thongrattanasiri, N. I Zheludev and F. J. Garcia de Abajo
    Light Sci. Appl. 2, e78 (2013) doi: 10.1038/lsa.2013.34 - pdf
  41. Optical generation of intense ultrashort magnetic pulses at the nanoscale
    A. Tsiatmas, E. Atmatzakis, N. Papasimakis, V. Fedotov, B. Luk'yanchuk, N. I. Zheludev, and F. J. Garcia de Abajo
    New J. Phys. 15, 113035 (2013) doi: 10.1088/1367-2630/15/11/113035 - pdf
  42. Nonlinear graphene metamaterial
    A. E. Nikolaenko, N. Papasimakis, E. Atmatzakis, Z. Luo, Z. Xiang Shen, F. De Angelis, S. A. Boden, E. Di Fabrizio, N. I. Zheludev
    Appl. Phys. Lett. 100, 181109 (2012) doi: 10.1063/1.4711044 - pdf
  43. Control of metal color using surface relief metamaterial nanostructuring
    J. Zhang, J. Y. Ou, N. Papasimakis, Y. Chen, K. F. MacDonald, and N. I. Zheludev
    SPIE Newsroom (2012) doi: 10.1117/2.1201202.004119 - pdf
  44. Localization of electromagnetic fields in disordered metamaterials
    S. Savo, N. Papasimakis, and N. I. Zheludev
    Phys. Rev. B 85, 121104(R) (2012) doi: 10.1103/PhysRevB.85.121104 - pdf
  45. THz bandwidth optical switching with carbon nanotube metamaterial
    A. E. Nikolaenko, N. Papasimakis, A. Chipouline, F. De Angelis, E. Di Fabrizio and N.I. Zheludev
    Opt. Express 20(6), 6068 (2012) doi: 10.1364/OE.20.006068 - pdf
  46. Continuous metal plasmonic frequency selective surfaces
    J. Zhang, J. Y. Ou, N. Papasimakis, Y. Chen, K. F. MacDonald, and N. I. Zheludev
    Opt. Express 19(23), 23279 (2011) doi: 10.1364/OE.19.023279 - pdf
  47. Toroidal dipolar response in a metamaterial
    T. Kaelberer, V. A. Fedotov, N. Papasimakis, D. P. Tsai, and N. I. Zheludev
    Science 330, 1510 (2010) doi: 10.1126/science.1197172
  48. Spectral collapse in ensembles of metamolecules
    V. A. Fedotov, N. Papasimakis, E. Plum, A. Bitzer, M. Walther, P. Kuo, D. P. Tsai, and N. I. Zheludev
    Phys. Rev. Lett. 104, 223901 (2010) doi: 10.1103/PhysRevLett.104.223901 - pdf
  49. Carbon nanotubes in a photonic metamaterial
    A. E. Nikolaenko, F. De Angelis, S. A. Boden, N. Papasimakis, P. Ashburn, E. Di Fabrizio, and N. I. Zheludev
    Phys. Rev. Lett. 104, 153902 (2010) doi: 10.1103/PhysRevLett.104.153902 - pdf
  50. Graphene in a photonic metamaterial
    N. Papasimakis, Z. Luo, Z. X. Shen, F. De Angelis, E. Di Fabrizio, A. E. Nikolaenko, and N. I. Zheludev
    Opt. Express 18, 8353 (2010) doi: 10.1364/OE.18.008353 - pdf
  51. Metamaterial-induced transparency
    N. Papasimakis and N. I. Zheludev
    OPN Optics & Photonics News 20 (10), 22 (2009) doi: 10.1364/OPN.20.10.000022 - pdf

    [OPN cover page, link]
  52. Gyrotropy of a metamolecule: wire on a torus
    N. Papasimakis, V. A. Fedotov, K. Marinov, and N. I. Zheludev
    Phys. Rev. Lett. 103, 093901 (2009) doi: 10.1103/PhysRevLett.103.093901 - pdf
  53. Coherent and incoherent metamaterials and order-disorder transitions
    N. Papasimakis, V. A. Fedotov, Y. H. Fu, D. P. Tsai, and N. I. Zheludev
    Phys. Rev. B 80, 041102(R) (2009) doi: 10.1103/PhysRevB.80.041102 - pdf
  54. Metamaterial with polarization and direction insensitive resonant transmission response mimicking electromagnetically induced transparency
    N. Papasimakis, Y. H. Fu, V. A. Fedotov, S. L. Prosvirnin, D. P. Tsai, and N. I. Zheludev
    Appl. Phys. Lett. 94, 211902 (2009) doi: 10.1063/1.3138868 - pdf
  55. Metamaterial analog of electromagnetically induced transparency
    N. Papasimakis, V. A. Fedotov, N. I. Zheludev, and S. L. Prosvirnin
    Phys. Rev. Lett. 101, 253903 (2008) doi: 10.1103/PhysRevLett.101.253903 - pdf
  56. Lasing spaser
    N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov
    Nat. Photonics 2 351-354 (2008) doi: 10.1038/nphoton.2008.82 - free access
  57. Sharp trapped-mode resonances in planar metamaterials with a broken structural symmetry
    V. A. Fedotov, M. Rose, S. L. Prosvirnin, N. Papasimakis, and N. I. Zheludev
    Phys. Rev. Lett. 99, 147401 (2007) doi: 10.1103/PhysRevLett.99.147401 - pdf
  58. Enhanced microwave transmission through quasicrystal hole arrays
    N. Papasimakis, V. A. Fedotov, A. S. Schwanecke, N. I. Zheludev, and F. J. García de Abajo
    Appl. Phys. Lett. 91, 081503 (2007) doi: 10.1063/1.2773763 - pdf

Conference Contributions

  1. (invited) Topologically structured doughnuts: optical skyrmions, superoscillations, and axion probes
    N. Papasimakis
    16th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2026), Dublin, Ireland, 14 - 17 July 2026
  2. Generation of self-dual Lorentz-invariant axionic toroidal light pulses
    L. Vignjevic, Y. Shen, N. Papasimakis, and N. I. Zheludev
    Nanometa 2026, Seefeld, Austria, 6 - 9 Jan 2026
  3. (poster) Engineering optical forces for time crystal transitions
    S. Seligmann and N. Papasimakis
    Nanometa 2026, Seefeld, Austria, 6 - 9 Jan 2026
  4. (invited) Supertoroidal Electrodynamics
    N. Papasimakis
    AES 2025, Tangier, Morocco, 1-4 July 2025
  5. Detector of topologically structured light
    L. Vignjevic, E. Plum, N. Papasimakis, N. I. Zheludev
    CLEO/Europe-EQEC 2025, Munich, Germany, 23 - 27 June 2025
  6. Nonreciprocal interactions of toroidal charge-current configurations
    C. Mididoddi, N. Papasimakis, N. I. Zheludev
    CLEO/Europe-EQEC 2025, Munich, Germany, 23 - 27 June 2025
  7. (poster) Generation of self-dual Lorentz-invariant toroidal light pulses
    L. Vignjevic, Y. Shen, N. Papasimakis, N. I. Zheludev
    CLEO/Europe-EQEC 2025, Munich, Germany, 23 - 27 June 2025
  8. (keynote) Supertoroidal electrodynamics
    N. Papasimakis
    5th International Conference on Optics, Photonics, and Lasers - Hybrid (OPL-2024), Valencia, Spain, 25 - 27 Nov 2024
  9. Coherent perfect absorption of light in a single nanowire
    L. Vignjevic, N. Papasimakis, E. Plum, and N. I. Zheludev
    18th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials’2024), Crete, Greece, 9 – 14 Sept 2024
  10. Predator-prey nonreciprocal interactions of toroidal charge-current configurations
    C. Mididoddi, N. Papasimakis and N. I. Zheludev
    18th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials’2024), Crete, Greece, 9 – 14 Sept 2024
  11. Experimental realization of the slepian-pollak tomographic imaging: super-resolution for limited-size objects
    T. Chang, G. Adamo, J. K. So, E. A. Chan, N. Papasimakis, Y. Shen and N. I. Zheludev
    18th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials’2024), Crete, Greece, 9 – 14 Sept 2024
  12. (invited) Nonreciprocity in toroidal electrodynamics
    N. Papasimakis, C. Mididoddi, N. I. Zheludev
    ICEAA-IEEE APWC 2024, Lisbon, Portugal, 2 - 6 Sept 2024
  13. Shape classification of objects too small to see
    S. Kurdiumov, J.Y. Ou, N. Papasimakis and N.I. Zheludev
    Scottish Conference in Optical Technologies (SCOT), St Andrews, UK, 12 - 15 May 2024
  14. (invited) Supertoroidal electrodynamics
    N. Papasimakis, Y. Shen, N. I. Zheludev
    ICEAA-IEEE APWC 2023, Venice, Italy, 9 - 13 Oct 2023
  15. Label-free optical classification of objects too small to see
    S. Kurdiumov, J. Y. Ou, N. Papasimakis and N. I. Zheludev
    17th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials’2023), Crete, Greece, 11–16 Sept 2023
  16. Supertoroidal non-radiating configuration
    R. Kumar, Y. Shen, N. Papasimakis, N. I. Zheludev
    17th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials’2023), Crete, Greece, 11–16 Sept 2023
  17. (poster)State tomography of complex electromagnetic pulses
    L. Vignjevic, Y. Shen, S. Pidishety, N. Papasimakis, and N. I. Zheludev
    CLEO/Europe-EQEC 2023, Munich, Germany, 26 - 30 June 2023
  18. Super-resolution multipole decomposition tomographic microscopy
    T. Chang, J. K. So, E. A. Chan, G. Adamo, N. Papasimakis, Y. Shen, and N. I. Zheludev
    CLEO/Europe-EQEC 2023, Munich, Germany, 26 - 30 June 2023
  19. Supertoroidal anapoles
    R. Kumar, N. Papasimakis, and N. I. Zheludev
    CLEO/Europe-EQEC 2023, Munich, Germany, 26 - 30 June 2023
  20. Lensless scanning super-resolved imaging of arbitrary shaped objects
    S. Kurdiumov, T. Grant, J. Y. Ou, E. Plum, N. Papasimakis, K. F. MacDonald, and N. I. Zheludev
    CLEO/Europe-EQEC 2023, Munich, Germany, 26 - 30 June 2023
  21. Super-resolution diffractive imaging enabled by artificial intelligence
    S. Kurdiumov, J. Y. Ou, N. Papasimakis, and N. I. Zheludev
    5th Nanophotonics and Micro/Nano Optics International Conference (NANOP 2022): Functional Nanophotonics, Paris, France, 25 - 27 Oct 2022
  22. Propagating optical skyrmions with space-time superoscillatory resolution
    N.Papasimakis, Y. Shen, and N. I. Zheludev
    Digital Holography and Three-Dimensional Imaging 2022, Cambridge, United Kingdom, 1 - 4 Aug 2022
  23. (invited) Toroidal electrodynamics: From non-radiating anapoles to supertoroidal pulses
    N. Papasimakis
    Metamaterials 3.1, Cetraro, Calabria, Italy, 1 - 5 Aug 2022
  24. Space-time superoscillations in structured light pulses
    Y. Shen, N. Papasimakis, M. R. Dennis, and N. I. Zheludev
    CLEO 2022, San Jose, CA, USA, 15-20 May 2022
  25. Diffraction-free propagating electromagnetic skyrmions
    Y. Shen, N. Papasimakis, and N. I. Zheludev
    CLEO 2022, San Jose, CA, USA, 15-20 May 2022
  26. Supertoroidal skyrmions and space-time superoscillation of light
    Y. Shen, N.Papasimakis, and N. I. Zheludev
    SPIE Photonics Europe 2022, Strasbourg, France, 3 - 7 April 2022
  27. Picophotonics: visible invisible
    G. Adamo, E. A. Chan, J. Li, T. Liu, S. Kurdiumov, K.F. MacDonald, J.-Y. Ou, N. Papasimakis, E. Plum, T. Pu, C.R.-Barraza , Y. Wang and N. I. Zheludev
    SPIE Photonics Europe 2022, Strasbourg, France, 3 - 7 April 2022
  28. (invited) Supertoroidal skyrmionic dynamics and space-time superoscillation of light
    Y. Shen, N. Papasimakis, N. I. Zheludev
    SPIE Photonics Europe 2022, Strasbourg, France, 3-7 Apr 2022
  29. (keynote) Picophotonics: visible invisible
    G. Adamo, E. A. Chan, J. Li, T. Liu, S. Kurdiumov, K. F. MacDonald, J. Y. Ou, N. Papasimakis, E. Plum, T. Pu, C. Rendon-Barraza, Y. Wang, and N. I. Zheludev
    SPIE Photonics Europe 2022, Strasbourg, France, 3-7 Apr 2022
  30. Superoscillatory Space-Time Nonseparable Optical Pulses
    Y. Shen, N. Papasimakis, M. R. Dennis, and N. I. Zheludev
    Nanometa 2022, Seefeld, Austria, 28-31 Mar 2022
  31. Propagating Electromagnetic Skyrmions
    Y. Shen, N. Papasimakis and N. I. Zheludev
    Nanometa 2022, Seefeld, Austria, 28-31 Mar 2022
  32. (invited) Picophotonics
    C. Rendón-Barraza, E. A. Chan, J. Li, T. Liu, K. F. MacDonald, J.-Y. Ou, D. Papas, N. Papasimakis, E. Plum, T. Pu, G. Yuan, and N. I. Zheludev
    15th International Congress on Artificial Materials for Novel Wave Phenomena, Virtual Meeting, 20-26 Sept 2021
  33. Artificial intelligence enabled classification of subwavelength objects from far-field scattering
    S. Kurdiumov, J. Y. Ou, N. Papasimakis and N. I. Zheludev
    15th International Congress on Artificial Materials for Novel Wave Phenomena, Virtual Meeting, 20-26 Sept 2021
  34. Broadband toroidal excitations in dielectric particles
    R. Kumar, N. Papasimakis and N. I. Zheludev
    15th International Congress on Artificial Materials for Novel Wave Phenomena, Virtual Meeting, 20-26 Sept 2021
  35. Excitation and Detection of Toroidal and Anapole Modes
    N. Papasimakis, R. Kumar, A. Zdagkas, N. I. Zheludev
    ICEAA-IEEE APWC-USNC URSI RSM 2021, Honolulu, Hawaii, USA, August 9-13, 2021
  36. Supertoroidal Skyrmionic Light Pulses
    Y. Shen, A. Zdagkas, N. Papasimakis, and N. I. Zheludev
    ICEAA-IEEE APWC-USNC URSI RSM 2021, Honolulu, Hawaii, USA, August 9-13, 2021
  37. (invited) Picophotonics: Visible invisible
    C. Rendón-Barraza, E. A. Chan, S. Kurdiumov, T. Liu, K. F. MacDonald, J. Y. Ou, N. Papasimakis, T. Pu, G. Yuan and N. I. Zheludev
    SPIE Optics & Photonics 2021, Virtual Conference, 1 - 5 Aug 2021
  38. (invited) Classically “entangled” toroidal pulses
    N. Papasimakis, Y. Shen, A. Zdagkas, S. Pidishety and N. I. Zheludev
    SPIE Optics & Photonics 2021, Virtual Conference, 1 - 5 Aug 2021
  39. Optical Magnetism without Metamaterials
    J. Li, N. Papasimakis, K. F. MacDonald, and N. I. Zheludev
    CLEO/Europe-EQEC 2021 Virtual Meeting, 21 - 25 June 2021
  40. Supertoroidal Skyrmionic Light Pulses
    Y. Shen, Y. Hou, A. Zdagkas, N. Papasimakis and N. I. Zheludev
    CLEO/Europe-EQEC 2021 Virtual Meeting, 21 - 25 June 2021
  41. Optical Counting of Particles Too Small to See
    E. A. Chan, C. Rendón-Barraza, G. Yuan, T. Pu, J. Y. Ou, N. Papasimakis and N. I. Zheludev
    CLEO/Europe-EQEC 2021 Virtual Meeting, 21 - 25 June 2021
  42. Deeply Subwavelength Topological Microscopy
    T. Pu, J. Y. Ou, E. Rogers, N. Papasimakis, P. J. Smith and N. I. Zheludev
    CLEO/Europe-EQEC 2021 Virtual Meeting, 21 - 25 June 2021
  43. Skyrmionic Supertoroidal Light Pulses
    Y. Shen, Y. Hou, A. Zdagkas, N. Papasimakis, and N. I. Zheludev
    CLEO 2021 Virtual Conference, 9 - 14 May 2021
  44. (Poster) State Tomography of Space-Time “Entangled” Ultrafast Optical Pulses
    Y. Shen, A. Zdagkas, S. Pidishety, N. Papasimakis, and N. I. Zheludev
    CLEO 2021 Virtual Conference, 9 - 14 May 2021
  45. Observation of Toroidal Light Pulses
    A. Zdagkas, Y. Shen(1), S. Pidishety, C. McDonnell, J. Deng, G. Li, N. Papasimakis T. Ellenbogen and N. I. Zheludev
    CLEO 2021 Virtual Conference, 9 - 14 May 2021
  46. Deeply Subwavelength Topological Microscopy
    T. Pu, J. Y. Ou, G. Yuan, E. Rogers, N. Papasimakis, P. J. Smith and N. I. Zheludev
    CLEO 2021 Virtual Conference, 9 - 14 May 2021
  47. Space-Time Non-Separability of Complex Electromagnetic Fields Generated by Metasurfaces
    Y. Shen, A. Zdagkas, N. Papasimakis and N. I. Zheludev
    Metamaterials 2020 (Virtual Conference), 28 Sept – 01 Oct 2020
  48. Quantum-analogous measures for space-time non-separable light
    Y. Shen, A. Zdagkas, N. Papasimakis and N. I. Zheludev
    Photon 2020 (virtual conference), 1-4 Sep 2020
  49. (invited) Metamaterials and topological non-separable light pulses
    N. Papasimakis, A. Zdagkas, Y. Hou, O. Buchnev, and N. I. Zheludev
    SPIE Optics & Photonics 2020, Digital Forum, 23 - 27 Aug 2020
  50. (invited) Metamaterials, deep learning and optical super-resolution
    N. I. Zheludev, T. Pu, G. Yuan, J. Y. Ou, V. Savinov, and N. Papasimakis
    SPIE Optics & Photonics 2020, Digital Forum, 23 - 27 Aug 2020
  51. Deep Subwavelength Singularity Imaging Beyond λ/100
    T. Pu, V. Savinov, G. Yuan, J. Y. Ou, N. Papasimakis, and N. I. Zheludev
    CLEO 2020 Virtual Conference, 11-15 May 2020
  52. Generation of Topological Space-Time Non-Separable Light Pulses
    A. Zdagkas, Y. Hou, V. Savinov, H. Zhang, O. Buchnev, N.Papasimakis and N. I. Zheludev
    CLEO 2020 Virtual Conference, 11-15 May 2020
  53. Emission of Diamond NV Centers in Dielectric, Semiconducting and Plasmonic Environments
    H. Li, J. Y. Ou, V. A. Fedotov, N. Papasimakis and N. I. Zheludev
    CLEO 2020 Virtual Conference, 11-15 May 2020
  54. (plenary) Optical super-resolution beyond λ/100 through artificial intelligence
    N. I. Zheludev, T. Pu, G. Yuan, J. Y. Ou, V. Savinov and N. Papasimakis
    The 50th Winter Colloquium on the Physics of Quantum Electronics (PQE 2020), Snowbird, Utah, USA, 5-10 January 2020
  55. Metamaterials for Generating Space-Time Coupled Few-Cycle Pulses
    A. Zdagkas, H. Zhang, T. Pu, V. Savinov, N. Papasimakis and N. I. Zheludev
    Metamaterials'2019, Rome, Italy, 16 - 21 Sep 2019
  56. Decay rate statistics of NV centres in diamond on plasmonic and dielectric substrates
    H. Li, J. Y. Ou, N. Papasimakis, V. A. Fedotov and N. I. Zheludev
    Electron Beam Spectroscopy for Nanophotonics 2019 (EBSN 2019), Paris, France, 16-19 Sept 2019
  57. (invited) Anapoles and flying doughnuts
    N. Papasimakis, V. Savinov, A. Zdagkas, and N. I. Zheludev
    ICEAA 2019, Granada, Spain, 9 - 13 Sep 2019
  58. Lifetime distributions of NV centres in diamond on plasmonic and dielectric substrates
    H. Li, J. Y. Ou, N. Papasimakis, V. A. Fedotov and N. I. Zheludev
    Nanophotonics and Micro/Nano Optics International Conference (NANOP 2019), Munich, Germany, 4 - 6 Sept 2019
  59. (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
  60. Optical tuning of graphene electronics and plasmonics on iron doped lithium niobate
    J. Gorecki, L. Piper, V. Apostolopoulos, S. Mailis, and N. Papasimakis
    CLEO 2019, San Jose, CA, USA, 5 - 10 May 2019
  61. Generation of electromagnetic doughnut pulses with a singular metamaterial converter
    A. Zdagkas, N. Papasimakis, V. Nalla, H. Zhang, O. Buchnev, and N. I. Zheludev
    Nanometa 2019, Seefeld, Austria, 3 - 6 Jan 2019
  62. (poster) Quantum emitters in epsilon-near-zero and negative epsilon environments
    H. Li, J. K. So, B. Gholipour, D. Piccinotti, N. Papasimakis, V. F. Fedotov, W. Gao, B. Hayden, and N. I. Zheludev
    Nanometa 2019, Seefeld, Austria, 3 - 6 Jan 2019
  63. (poster) Optical gating of graphene
    J. Gorecki, V. Apostolopoulos, S. Mailis, and N. Papasimakis
    Graphene Week 2018, San Sebastian, Spain, 10 - 14 Sept 2018
  64. Launching electromagnetic donuts: Non-transverse electromagnetic pulses
    A. Zdagkas, P. Moitra, O. Buchnev, N. Papasimakis, and N. I. Zheludev
    CLEO 2018, San Jose, CA, USA, 13-18 May 2018
  65. Chirality and natural optical activity in disordered media
    F. A. Pinheiro, V. A. Fedotov, and N. Papasimakis
    CLEO Europe - EQEC 2017 , Munich, Germany 25 - 29 Jun 2017
  66. Generation of electromagnetic doughnuts
    N. Papasimakis, T. A. Raybould, P. Moitra, V. A. Fedotov, I. Youngs, and N. I. Zheludev
    CLEO Europe - EQEC 2017 , Munich, Germany 25 - 29 Jun 2017
  67. (poster) Far-field natural optical activity of disordered media
    F. A. Pinheiro, V. A. Fedotov, N. Papasimakis, and N. I. Zheludev; [presenter: E. Plum]
    Nanometa 2017, Seefeld, Austria, 4 - 7 Jan 2017
  68. (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
  69. (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
  70. (invited) Cooperative effects in periodic and disordered metamaterial lattices
    N. Papasimakis, S. Jenkins, J. Ruostekoski, V. A. Fedotov, F. A. Pinheiro, and N. I. Zheludev
    FNM 2016, Tbilisi, Georgia, 5 Sep 2016
  71. (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
  72. (invited) Collective effects in ordered and disordered metasurfaces; applications in light localization and imaging
    N. Papasimakis, S. Jenkins, S. Savo, J. Ruostekoski, V. A. Fedotov, N. I. Zheludev
    Exeter Microwave Metamaterials Meeting (XM3), Exeter, UK, 7 - 8 Dec 2015
  73. (poster) Toroidal excitations in space and matter
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Youngs, and N. I. Zheludev
    Defence & Security Doctoral Symposium, Cranfield, UK, 25 - 26 Nov 2015
  74. Chiral phenomena in toroidal metamaterials
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Kuprov, I. Youngs, W. T. Chen, D. P. Tsai, and N. I. Zheludev
    Metamaterials 2015, Oxford, UK, 7 - 12 Sep 2015
  75. Propagating toroidal electromagnetic excitations and their interactions with metamaterials and nanostructures
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Youngs, and N. I. Zheludev
    Metamaterials 2015, Oxford, UK, 7 - 12 Sep 2015
  76. (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
  77. (invited) Interrogating nanoparticles with focused doughnuts
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Youngs, and N. I. Zheludev
    PIERS 2015, Prague, Czech Republic, 6 - 9 Jul 2015
  78. A new type of optical activity in a toroidal metamaterial
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Youngs, W. T. Chen, D. P. Tsai, and N. I. Zheludev
    PIERS 2015, Prague, Czech Republic, 6 - 9 Jul 2015
  79. A new type of optical activity in a toroidal metamaterial
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Youngs, W. T. Chen, D. P. Tsai, and N. I. Zheludev
    CLEO 2015, San Jose, CA, USA, 10 - 15 May 2015
  80. Interrogating nanoparticles with focused doughnut pulses
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Youngs, and N. I. Zheludev
    Optical Wave and Waveguide Theory and Numerical Modelling Workshop, London, UK, 17 - 18 Apr 2015
  81. (poster) Flying electromagnetic toroids: propagation properties and light-matter interactions
    T. A. Raybould, V. A. Fedotov, N. Papasimakis, I. Youngs, N. I. Zheludev
    Nanometa 2015, Seefeld, Austria, 5 - 8 Jan 2015
  82. (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
  83. Planar metamaterial as a wavevector selective surface
    V. A. Fedotov, J. Wallauer, M. Walther, N. Papasimakis, N. I. Zheludev
    Metamaterials'2014, Copenhagen, Denmark, 25 - 30 Aug 2014
  84. Giant Kerr rotation enhancement in hybrid magneto-plasmonic metamaterials
    E. Atmatzakis, N. Papasimakis, V. A. Fedotov, and N. I. Zheludev
    Metamaterials'2014, Copenhagen, Denmark, 25 - 30 Aug 2014
  85. Giant Kerr rotation enhancement in magneto-plasmonic metamaterials
    E. Atmatzakis, N. Papasimakis, V. A. Fedotov, and N. I. Zheludev
    CLEO:2014, San Jose, CA, USA, 8 - 13 Jun 2014
  86. Wavevector selective surface
    V. A. Fedotov, J. Wallauer, M. Walther, N. Papasimakis, N. I. Zheludev, and E. Atmatzakis
    CLEO:2014, San Jose, CA, USA, 8 - 13 Jun 2014
  87. (poster) Interaction of flying electromagnetic doughnut with nanostructures
    T. A. Raybould, N. Papasimakis, V. A. Fedotov, I. Youngs, and N. I. Zheludev
    CLEO:2014, San Jose, CA, USA, 8 - 13 Jun 2014
  88. Wavevector selective surfaces
    V. A. Fedotov, J. Wallauer, M. Walther, N. Papasimakis, and N. I. Zheludev
    META'14, Singapore, 20 - 23 May 2014
  89. (invited) Controlling magnetism at the nanoscale with metamaterials
    N. Papasimakis, E. Atmatzakis, A. Tsiatmas, V. A. Fedotov, B. Luk'yanchuk, F. Javier Garcia de Abajo, and Nikolay I. Zheludev
    SPIE Photonics Europe, Brussels, Belgium, 14 - 17 Apr 2014
  90. Magnetic graphene metamaterial
    N. Papasimakis, S. Thongrattanasiri, N. I. Zheludev, and F. J. Garcia de Abajo
    CLEO/Europe - IQEC 2013, Munich, Germany, 12 - 16 May 2013
  91. Optical excitation of unipolar Tesla magnetic pulses in plasmonic nanostructures
    E. Atmatzakis, A. Tsiatmas, N. Papasimakis, V. A. Fedotov, B. Luk’yanchuk, F. J. Garcia de Abajo, and N. I. Zheludev
    CLEO/Europe - IQEC 2013, Munich, Germany, 12 - 16 May 2013
  92. (invited) Tesla magnetic pulses by optical excitation of plasmonic nanostructures
    E. Atmatzakis, A. Tsiatmas, N. Papasimakis, V. A. Fedotov, B. Luk'Yanchuk, J. G. de Abajo, and N. I. Zheludev
    IPS Meeting 2013, Singapore, 4 - 6 Mar 2013
  93. Generating Tesla Magnetic Pulses in Plasmonic Nanostructures
    E. Atmatzakis, A. Tsiatmas, N. Papasimakis, V. A. Fedotov, B. Luk'yanchuk, J. G. de Abajo, and N. I. Zheludev
    Nanometa 2013, Seefeld, Austria, 3 - 6 Jan 2013
  94. Magnetic graphene metamaterial
    N. Papasimakis, S. Thongrattanasiri, N. I. Zheludev, and J. G. de Abajo
    Nanometa 2013, Seefeld, Austria, 3 - 6 Jan 2013
  95. Terahertz bandwidth optical nonlinearity of graphene metamaterial
    A. E. Nikolaenko, E. Atmatzakis, N. Papasimakis, Z. Luo, Z. X. Shen, S. Boden, P. Ashburn, and N. I. Zheludev
    CLEO:2012, San Jose, United States, 06 - 11 May 2012
  96. THz bandwidth light-with-light modulation in graphene metamaterial
    A. Nikolaenko, E. Atmatzakis, N. Papasimakis, Z. Luo, Z. X. Shen, F. De Angelis, E. Di Fabrizio, N. I. Zheludev
    META'12, Paris, France, 19 - 22 Apr 2012
  97. (poster) Ultrafast nonlinearity of graphene metamaterial
    A. Nikolaenko, E. Atmatzakis, N. Papasimakis, Z. Luo, Z. X. Shen, F. De Angelis, E. Di Fabrizio, N. I. Zheludev
    SPIE Photonics Europe, Brussels, Belgium, 16 - 19 Apr 2012
  98. (poster) Light localization, linear and nonlinear properties of disordered plasmonic metamaterials
    T. S. Kao, T. Roy, M. Ren, N. Papasimakis, F. DeAngelis, E. DiFabrizio, A. E. Nikolaenko, N. I. Zheludev
    SPIE Photonics Europe, Brussels, Belgium, 16 - 19 Apr 2012
  99. (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
  100. (invited) Fano resonance and light localization in disordered metamaterials
    S. Savo, N. Papasimakis, S. Jenkins, J. Ruostekoski, and N. I. Zheludev
    Metamaterials 2011, Barcelona, Spain, 10 - 15 Oct 2011
  101. Light Localization in Disordered Metamaterials
    S. Savo, N. Papasimakis, and N. I. Zheludev
    CLEO/Europe - EQEC 2011, Munich, Germany, 22-26 May 2011
  102. 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
  103. (invited) Advances in nonlinear and switchable photonic metamaterials
    K. F. MacDonald, M. Ren, J. Zhang, B. Gholipour, N. Papasimakis, A. E. Nikolaenko, Z. X. Shen, D. W. Hewak, and N. I. Zheludev
    SPP5, Busan, S. Korea, 15 -20 May 2011
  104. Light Localization in Disordered Metamaterials
    S. Savo, N. Papasimakis, and N. I. Zheludev
    CLEO/QELS 2011, Baltimore, Maryland, US, 1-6 May 2011
  105. (invited) Nanostructured photonic metamaterials: functionalities underpinned by metamolecular interactions
    N. I. Zheludev, E. Plum, V. A. Fedotov, N. Papasimakis, and S. Savo
    Las Vegas, NV, USA, 21 - 25 Apr 2011
  106. (invited) Metamaterials: demonstrating Toroidal Moment in the Frame of Classical Electrodynamics
    T. Kaelberer, V. A. Fedotov, N. Papasimakis, A. Rogacheva, and N. I. Zheludev
    NANOMETA 2011, Seefeld, Austria, 3-6 Jan 2011
  107. Tuning metamaterial properties by a single-layer of graphene
    N. Papasimakis, A. Nikolaenko, Z. Luo, Z. X. Shen, F. De Angelis, E. Di Fabrizio, S. Boden, T. Uchino, and N. I. Zheludev
    NANOMETA 2011, Seefeld, Austria, 3-6 Jan 2011
  108. Intaglio and Bas-Relief Metamaterials: controlling the Colour of Metals
    J. Zhang, J. Y. Ou, N. Papasimakis, Y. Chen, K. F. MacDonald, and N. I. Zheludev
    NANOMETA 2011, Seefeld, Austria, 3-6 Jan 2011
  109. Graphene superstrates for metamaterials
    N. Papasimakis, Z. Luo, Z. X. Shen, F. De Angelis, E. Di Fabrizio, A. E. Nikolaenko, and N. I. Zheludev
    Metamaterials'2010, Karlsruhe, Germany, 13 - 16 Sep 2010
  110. Collective dynamics in photonic meta-molecules: from light localization to the lasing spaser
    S. Jenkins, N. Papasimakis, N. I. Zheludev, and J. Ruostekoski
    Metamaterials'2010, Karlsruhe, Germany, 13 - 16 Sep 2010
  111. Toroidal moments in electromagnetic metamaterials
    T. Kaelberer, N. Papasimakis, V. A. Fedotov, and N. I Zheludev
    Photon 10, Southampton, UK, 23 - 26 Aug 2010
  112. Graphene as a metamaterial superstrate
    Z. X. Shen, Z. Luo, F. De Angelis, E. Di Fabrizio, N. Papasimakis, A. E. Nikolaenko, and N. I. Zheludev
    Recent Advances in Graphene and Related Materials , Singapore, 01 - 06 Aug 2010
  113. (invited) Graphene in a plasmonic metamaterial
    Z. Luo, Z. X. Shen, N. Papasimakis, A. E. Nikolaenko, F. De Angelis, E. Di Fabrizio, and N. I. Zheludev
    SPIE Optics & Photonics, San Diego, CA, USA, 01 - 05 Aug 2010
  114. Carbon nanotubes in a photonic metamaterial: giant ultrafast nonlinearity through plasmon-exciton coupling
    A. Nikolaenko, F. De Angelis, S. A. Boden, N. Papasimakis, P. Ashburne, E. M. Di Fabrizio, and N. I. Zheludev
    CLEO/QELS 2010, San Jose, CA, USA, 16 - 21 May 2010
  115. (invited) Carbon nanotubes in photonic metamaterials
    N. I. Zheludev, A. Nikolaenko, F. De Angelis, S. A. Boden, N. Papasimakis, P. Ashburne, and E. M. Di Fabrizio
    SPIE Photonics Europe 2010, Brussels, Belgium, 12 - 16 Apr 2010
  116. Metamaterials: the search for toroidal moments
    T. Kaelberer, N. Papasimakis, V. A. Fedotov, and N. I. Zheludev
    SPIE Photonics Europe 2010, Brussels, Belgium, 12 - 16 Apr 2010
  117. Surface waves in metamaterial lattices: high-Q resonances and Wood's anomalies
    N. Papasimakis, V. A. Fedotov, and N. I. Zheludev
    SPIE Photonics Europe 2010, Brussels, Belgium, 12 - 16 Apr 2010
  118. (invited) Fano resonances and collective effects in metamaterials
    N. Papasimakis, V. A. Fedotov, and N. I. Zheludev
    META'10 2nd International Conference on Metamaterials, Photonic crystals and Plasmonics, Cairo, Egypt, 22 - 25 Feb 2010
  119. (invited) Metamaterials - from modeling and fabrication to application
    N. I. Zheludev, V. A. Fedotov, N. Papasimakis, E. Plum, and J. Shi
    2009 MRS Fall Meeting, Boston, Massachusetts, USA, 30 Nov - 04 Dec 2009
  120. Coherent meta-magnetics: collective resonances and disorder-induced transitions
    N. Papasimakis, V. A. Fedotov, Y. H. Fu, D. P. Tsai, and N. I. Zheludev
    ICO-Photonics, Delphi, Greece, 07 - 09 Oct 2009
  121. (keynote) Coherent metamaterials
    N. I. Zheludev, V. A. Fedotov, E. Plum, and N. Papasimakis
    Metamaterials 2009 Congress, London, UK, 30 Aug - 04 Sep
  122. (invited) Mimicking EIT, BEC, ferromagnetism, the Mössbauer and the Bunn effects in photonic metamaterials
    N. Papasimakis, E. Plum, V. A. Fedotov, and N. I. Zheludev
    ICMAT 2009, Singapore, 28 Jun - 03 Jul 2009
  123. Metamaterial analogue of the Mössbauer effect
    V. A. Fedotov, N. Papasimakis, A. Bitzer, M. Walther, and N. I. Zheludev
    CLEO/Europe-EQEC, Munich, Germany, 14 - 19 Jun 2009
  124. (invited) Coherent metamaterials: from "optical ferromagnetism" to the lasing spaser
    N. Papasimakis, V. A. Fedotov, and N. I. Zheludev
    CLEO/IQEC 09, Baltimore, Maryland, USA, 31 May - 05 Jun 2009
  125. (invited) Coherent and incoherent metamaterials
    N. I. Zheludev, N. Papasimakis, and V. A. Fedotov
    NANOMETA 2009, Seefeld, Austria, 5-8 Jan 2009
  126. Testing the controversies of toroidal electrodynamics using metamaterials
    N. Papasimakis, K. Marinov, V. A. Fedotov, A. D. Boardman, and N. I. Zheludev
    Plasmonics and Metamaterials (META), Rochester, New York, USA, 20 - 23 Oct 2008
  127. (invited) Metamaterials enter the physics playground: from EIT to lasing spaser
    V. A. Fedotov, N. Papasimakis, E. Plum, S. L. Prosvirnin, and N. I. Zheludev
    Metamaterials 2008, Pamplona, Spain, 23 - 26 Sep 2008
  128. Optical activity in toroidal metamaterials
    N. Papasimakis, V. A. Fedotov, K. Marinov, A. D. Boardman, and N. I. Zheludev
    IoP Quantum Electronics and Photonics Conference (QEP-18), Edinburgh, UK, 26 - 29 Aug 2008
  129. (poster) Coherent metamaterials and the lasing spaser
    N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov
    IoP Quantum Electronics and Photonics Conference (QEP-18), Edinburgh, UK, 26 - 29 Aug 2008
  130. (invited) Lasing spaser
    N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov
    SPIE Plasmonics: Metallic Nanostructures and Their Optical Properties VI, San Diego, CA, USA, 10 - 13 Aug 2008
  131. Slow light in "zero thickness" metamaterials
    N. Papasimakis, V. A. Fedotov, S. L. Prosvirnin, and N. I. Zheludev
    Slow and Fast Light, Boston, MA, USA, 13 - 16 Jul 2008
  132. (invited) Coherent meta-materials and the lasing spaser
    N. I. Zheludev, S. L. Prosvirnin, N. Papasimakis, and V. A. Fedotov
    IEEE COMCAS 2008, Tel Aviv, Israel, 13 - 14 May 2008
  133. (invited) Close-mode resonances in metamaterials and lasing spaser
    N. I. Zheludev, V. A. Fedotov, N. Papasimakis, E. Plum, and S. L. Prosvirnin
    Photonics Europe (SPIE Europe), Strasbourg, France, 7 - 11 Apr 2008
  134. (invited) Coherent meta-materials and the lasing spaser
    N. I. Zheludev, N. Papasimakis, V. A. Fedotov, and S. L. Prosvirnin
    6th International Workshop on Nanophotonics, Taipei, Taiwan, 11 Mar 2008
  135. (invited) Long pulse delays; a planar metamaterial analog of EIT
    N. Papasimakis, V. A. Fedotov, N. I. Zheludev, and S. L. Prosvirnin
    6th International Workshop on Nanophotonics, Taipei, Taiwan, 11 Mar 2008
  136. (invited) Far-field subwavelength focusing and extraordinary transmission of light by a quasi-periodic array of nanoholes
    F. M. Huang, A. S. Schwanecke, N. Papasimakis, Y. Chen, F. J. Garcia de Abajo, and N. I. Zheludev
    Metamaterials 2007: First International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Rome, Italy, 22 - 26 Oct 2007
  137. (invited) Plasmon resonances in photonic chiral metamaterials
    N. I. Zheludev, V. A. Fedotov, A. S. Schwanecke, E. Plum, N. Papasimakis, and K. Marinov
    Frontiers in Optics 2007, San Jose, CA, USA, 16 - 20 Sep 2007
  138. (keynote) Chirality in photonic meta-materials
    N. I. Zheludev, V. A. Fedotov, M. Rose, N. Papasimakis, and S. L. Prosvirnin
    Photonic Metamaterials at SPIE Optics and Photonics Congress, San Diego, USA, 26 - 30 Aug 2007
  139. Long pulse delays in thin metamaterial slabs
    N. Papasimakis, V. A. Fedotov, S. L. Prosvirnin, and N. I. Zheludev
    CLEO/Europe-IQEC2007, Munich, Germany, 17 - 22 Jun 2007
  140. Achieving sharp resonances in metamaterials through symmetry breaking
    V. A. Fedotov, M. Rose, N. Papasimakis, S. L. Prosvirnin, and N. I. Zheludev
    CLEO/Europe-IQEC2007, Munich, Germany, 17 - 22 Jun 2007
  141. Metamaterial analog of electromagnetically induced transparency
    N. Papasimakis, V. A. Fedotov, S. L. Prosvirnin, and N. I. Zheludev
    Photonic Metamaterials: From Random to Periodic, Jackson Hole, Wyoming, USA, 04 - 07 Jun 2007
  142. "Slow" light in media of "zero" dimension
    N. Papasimakis, V. A. Fedotov, S. L. Prosvirnin, and N. I. Zheludev
    QELS (CLEO/QELS 2007), Baltimore, MD, USA, 06 - 11 May 2007
  143. Achieving sharp resonances in metamaterials via engaging "closed-modes"
    V. A. Fedotov, M. Rose, N. Papasimakis, S. L. Prosvirnin, and N. I. Zheludev
    QELS (CLEO/QELS 2007), Baltimore, MD, USA, 06 - 11 May 2007
  144. (poster) "Slow" light in planar metamaterials
    N. Papasimakis, V. A. Fedotov, S. L. Prosvirnin, and N. I. Zheludev
    NANOMETA 2007, Seefeld, Austria, 09 - 11 Jan 2007
  145. Achieving sharp spectral resonances in metamaterials via engaging 'closed modes'
    V. A. Fedotov, M. Rose, N. Papasimakis, S. L. Prosvirnin and N. I. Zheludev
    NANOMETA 2007, Seefeld, Austria, 09 - 11 Jan 2007
  146. Quasi-periodic arrays of subwavelength holes in a metal screen: Self-imaging in the near-field and far-field extraordinary transmission
    F. M. Huang, A. S. Schwanecke, N. Papasimakis, Y. Chen, F. J. García de Abajo, and N. I. Zheludev
    NFO-9, Lausanne, Switzerland, 10 - 15 Sep 2006
  147. Extraordinary transmission through planar quasicrystal
    F. J. García de Abajo, V. A. Fedotov, N. Papasimakis, A. S. Schwanecke, Y. Chen, and N. I. Zheludev
    QEP-17 at Photon06, Manchester, UK, 4 - 7 Sep 2006
  148. Extraordinary light transmission through quasicrystal arrays of holes in a metal film
    F. J. García de Abajo, Y. Chen, V. A. Fedotov, N. Papasimakis, A. S. Schwanecke, and N. I. Zheludev
    SPIE Optics and Photonics 2006, Complex Photonic Media (NP201), San Diego, CA, USA, 13 - 17 Aug 2006
  149. Extraordinary light transmission through quasicrystal arrays of holes in a metal film
    F. J. García de Abajo, Y. Chen, V. A. Fedotov, N. Papasimakis, A. S. Schwanecke, N. I. Zheludev
    Photonic Metamaterials: From Random to Periodic, Grand Island, The Bahamas, 5 - 8 Jun 2006
  150. (post-deadline) "Invisible" quasi-periodic array of subwavelength apertures in metal screen
    A. S. Schwanecke, N. Papasimakis, V. A. Fedotov, F. M. Huang, Y. Chen, F. J. García de Abajo, and N. I. Zheludev
    Nanophotonics Topical Meeting (NANO) at IPRA/NANO OSA Collocated Topical Meetings, Uncasville, CT, USA, 24 - 28 Apr 2006

 

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