Publications'2008

Journal papers:

P. Alitalo, O. Luukkonen, L. Jylhä, J. Venermo, and S.A. Tretyakov, Transmission-line networks cloaking objects from electromagnetic fields, IEEE Trans. Antennas Propagation, vol. 56, no. 2, pp. 416-424, 2008.

P. Alitalo, O. Luukkonen, S. Tretyakov, A three-dimensional backward-wave network matched with free space, Physics Letters A 372, pp. 2720–2723, 2008.

A. Sihvola and S. Tretyakov, Comments on boundary problems and electromagnetic constitutive parameters, Optik, vol. 119, pp. 247–249, 2008 (author's reply, pp. 250-252).

P.A. Belov, Yan Zhao, Simon Tse, P. Ikonen, M.G. Silveirinha, C.R. Simovski, S. Tretyakov, Yang Hao, and C. Parini, Transmission of images with subwavelength resolution to distances of several wavelengths in the microwave range, Physical Review B, vol. 77, p. 193108, 2008.

O. Luukkonen, C. Simovski, G. Granet, G. Goussetis, D. Lioubtchenko, A.V. Räisänen, and S.A. Tretyakov, Simple and accurate analytical model of planar grids and high-impedance surfaces comprising metal strips or patches, IEEE Transactions on Antennas and Propagation, vol. 56, no. 6, pp. 1624-1632, 2008. Correction: vol. 58, no. 6, p. 2162, 2010.

O. Luukkonen, C. Simovski, A.V. Räisänen, and S.A. Tretyakov, An efficient and simple analytical model for analysis of propagation properties in impedance waveguides, IEEE Transactions on Microwave Theory and Techniques, vol. 56, no. 7, pp. 1624-1632, 2008.

M. Hirvonen and S.A. Tretyakov, Near-zero permittivity substrates for horizontal antennas: Performance enhancement and limitations, Microw. and Optical Techn. Lett., vol. 50, no. 10, pp. 2674-2677, 2008.

P. Ikonen and S. Tretyakov, On the advantages of magnetic materials in microstrip antenna miniaturization, Microwave and Optical Technology Lett., vol. 50, no. 12, pp. 3131-3134, 2008. Erratum: vol. 52, no. 1, p. 247, 2010.

A.J. Viitanen, I.S. Nefedov, S.A. Tretyakov, Guided waves along Lorentz-resonant layers, Electromagnetics, vol. 28, pp. 544-551, 2008.

P. Alitalo, O. Luukkonen, J. Vehmas, and S.A. Tretyakov, Impedance-matched microwave lens, IEEE Antennas and Wireless Propagation Letters, vol. 7, pp. 187-191, 2008.

S. Maslovski, P. Alitalo, and S. Tretyakov, Subwavelength imaging based on frequency scanning, J. of Applied Physics, vol. 104, p. 103109, 2008.

S.A. Tretyakov, I.S. Nefedov, and P. Alitalo, Generalized field-transforming metamaterials, New J. of Physics, vol. 10, no. 11, p. 115028, 2008.

K. Guven, E. Saenz, R. Gonzalo, E. Ozbay, and S. Tretyakov, Electromagnetic cloaking with canonical spiral inclusions, New J. of Physics, vol. 10, no. 11, p. 115037, 2008.

E. Saenz, I. Semchenko, S. Khakhomov, K. Guven, R. Gonzalo, E. Ozbay, S. Tretyakov, Modelling of spirals with equal dielectric, magnetic and chiral susceptibilities, Electromagnetics, vol. 28, pp. 476–493, 2008.

P. Alitalo, S. Ranvier, J. Vehmas, and S. Tretyakov, A microwave transmission-line network guiding electromagnetic fields through a dense array of metallic objects, Metamaterials, vol. 2, no. 4, pp. 206-212, 2008.

Conference papers:

P. Alitalo, S. Tretyakov, Cylindrical transmission-line cloak for microwave frequencies, Proceedings of 2008 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials  (iWAT2008), pp. 147-150, Chiba, Japan, March 4-6, 2008.

P. Alitalo, J. Vehmas, O. Luukkonen, L. Jylhä, S. Tretyakov, Microwave transmission-line lens matched with free space, Proceedings of 2008 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials  (iWAT2008), pp. 282-285, Chiba, Japan, March 4-6, 2008.

O. Luukkonen, C. Simovski, A.V. Räisänen, and S.A. Tretyakov, Analysis of varactor-tunable high-impedance surfaces and waveguides, Book of Abstracts, Progress in Electromagnetics Research Symposium, p. 456, Hangzhou, China, March 24-28, 2008.

S. Steshenko, F. Capolino, P. Alitalo, S. Tretyakov, Effective analysis of arrays of nanospheres for nearfield enhancement and subwavelength imaging in the optical region, Proceedings of SPIE, vol. 6987, Metamaterials III, p. 2, SPIE Photonics Europe, Strasbourg, France, April 7-9, 2008.

A. J. Viitanen, I. S. Nefedov, S. A. Tretyakov, Waves along chains of nanopores in noble metals, Proceedings of SPIE, vol. 6987, Metamaterials III, p. 9, SPIE Photonics Europe, Strasbourg, France, April 7-9, 2008.

S. Tretyakov, On the physical meaning and practical utility of effective permittivity and permeability of electrically thin composite layers, Proceedings of SPIE, vol. 6987, Metamaterials III, p. 16, SPIE Photonics Europe, Strasbourg, France, April 7-9, 2008 (invited).

S. Tretyakov, Review of possible approaches to electromagnetic cloaking of objects, NATO Advanced Research Workshop META'08, p. 27, Marrakech, Morocco, May 7-10, 2008 (invited keynote lecture)

A.B. Yakovlev, C.R. Simovski, S.A. Tretyakov, O. Luukkonen, G.W. Hanson, S. Paulotto, and P. Baccarelli, Analytical modeling of surface waves on high impedance surfaces, NATO Advanced Research Workshop META'08, pp. 184-192, Marrakech, Morocco, May 7-10, 2008.

P.A. Belov, M.G. Silveirinha, P. Ikonen, Y. Zhao, C.R. Simovski, S. Tretyakov, Y. Hao, C. Parini, Transmission of images with subwavelegth resolution to distances of several wavelengths in microwave, terahertz, and infrared ranges, Days on Diffraction'2008: Metamaterials, p. 71, St. Petersburg, Russia, June 3-6, 2008.

O. Luukkonen, A.B. Yakovlev, C.R. Simovski, and S.A. Tretyakov, Comparative study of surface waves on high-impedance surfaces with and without vias, 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, paper s326p3, San Diego, USA, July 5-12, 2008.

P.A. Belov, P. Ikonen, C.R. Simovski, Y. Hao, and S.A.Tretyakov, Magnification of subwavelength field distributions using a tapered array of wires operating in the canalization regime, 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, paper s429p10, San Diego, USA, July 5-12, 2008.

P. Alitalo and S. Tretyakov, On electromagnetic cloaking - general principles, problems and recent advances using the transmission-line approach, in Proceedings of URSI General Assembly, Chicago, IL, USA, August 2008, p. 9 (invited talk).

O. Luukkonen, M.G. Silveirinha, A.B. Yakovlev, C.R. Simovski, I.S. Nefedov, and S.A. Tretyakov, Homogenization models for the analysis of reflection properties of mushroom structures, Proceedings of Metamaterials'2008, pp. 208-210, Pamplona, Spain, 21-26 September, 2008.

A. Yakovlev, M. Silverinha, O. Luukkonen, C. Simovski, I. Nefedov, and S. Tretyakov, Homogenization models for the analysis of surface waves on mushroom structures, in 2nd International Conference on Advanced Electromagnetic Materials in Microwaves and Optics, pp. 310-312, Pamplona, Spain,

C. Simovski and S. Tretyakov, Towards isotropic optical magnetism without strong spatial dispersion, Proceedings of Metamaterials'2008, pp. 285-287, Pamplona, Spain, 21-26 September 21-26, 2008.

P. Alitalo and S. Tretyakov, Broadband microwave cloaking with periodic networks of transmission lines, Metamaterials'2008, pp. 392-394, Pamplona, Spain, 21-26 September 21-26, 2008.

H. Kettunen, A. Karilainen, S. Tretyakov, H.Wallén, A. Sihvola, Cloaking effect of an almost perfect lens, Proceedings of Metamaterials'2008, pp. 395-397, Pamplona, Spain, 21-26 September 21-26, 2008.

I. Nefedov, J.L. Martínez de Falcón, and S. Tretyakov, Beam splitter based on wire media, Proceedings of Metamaterials'2008, pp. 407-409, Pamplona, Spain, 21-26 September 21-26, 2008.

S.A. Tretyakov, I.S. Nefedov, P. Alitalo, Generalized field transformations using metamaterials, Proceedings of Metamaterials'2008, pp. 597-599, Pamplona, Spain, 21-26 September 21-26, 2008.

S.A. Tretyakov and C.R. Simovski, Metamaterial effective material parameters: Are two tensors enough?, Proceedings of Metamaterials'2008, pp. 786-788, Pamplona, Spain, 21-26 September 21-26, 2008 (keynote talk).

I. Nefedov, P. Alitalo, I. Vendik, M. Sitnikova, D. Kholodnyak, and S. Tretyakov, Controllable waveguide based on capacitively loaded wire medium, Proceedings of the 38th European Microwave Conference, pp. 285-288, Amsterdam, October 27-31, 2008 (invited).

A.R. El-Damak, A.M.E. Safwat, S.A. Tretyakov, H.S. El-Hennawy, Patch antenna on a high impedance wire, Proceedings of the 38th European Microwave Conference, pp. 932-935, Amsterdam, October 27-31, 2008.

S. Maslovski, P. Alitalo, and S. Tretyakov, Subwavelength-resolution imaging device based on frequency scanning, Proceedings of 2008 Asia Pacific Microwave Conference, Hong Kong, December 16-20, 2008, paper H3-10.

See also preprints of some submitted papers.

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