1. Veselago, V. G., "The electrodynamics of substances with simultaneously negative values of ε and μ," Sov. Phys. Usp., Vol. 10, No. 4, 509-514, 1968.
doi:10.1070/PU1968v010n04ABEH003699 Google Scholar
2. Shelby, R. A., D. R. Smith, and S. Schultz, "Experimental verification of a negative index of refraction," Science, Vol. 292, No. 6, 77-79, 2001.
doi:10.1126/science.1058847 Google Scholar
3. Pendry, J. B., "Negative refraction makes a perfect lens," Phys. Rev. Lett., Vol. 85, No. 18, 3966-3969, 2000.
doi:10.1103/PhysRevLett.85.3966 Google Scholar
4. Engheta, N., "An idea for thin subwavelength cavity resonators using metamaterials with negative permittivity and permeability," IEEE Antennas and Wireless Propagation Letters, Vol. 1, No. 1, 10-13, 2002.
doi:10.1109/LAWP.2002.802576 Google Scholar
5. Enoch, S., G. Tayeb, P. Sabouroux, N. Guérin, and P. Vincent, "A metamaterial for directive emission," Phys. Rev. Lett., Vol. 89, No. 18, 1-4, 2002. Google Scholar
6. Smith, D. R., W. J. Padilla, D. C. Vier, S. C. Nemat-Nasser, and S. Schultz, "Composite medium with simultaneously negative permeability and permittivity," Phys. Rev. Lett., Vol. 84, No. 18, 4184-4187, 2000.
doi:10.1103/PhysRevLett.84.4184 Google Scholar
7. Sanz, M., A. C. Papageorgopoulos, W. F. Egelhoff, Jr., M. Nieto-Vesperinas, and N. Garcia, "Transmission measurements in wedge-shaped absorbing samples: an experiment for observing negative refraction," Phys. Rev. E., Vol. 67, 1-4, 2003.
doi:10.1103/PhysRevE.67.067601 Google Scholar
8. Kong, J. A., "Electromagnetic waves in stratified negative isotropic media," Progress in Electromagnetics Research, Vol. 35, 1-52, 2002.
doi:10.1159/000060803 Google Scholar
9. Kong, J. A., B. I. Wu, and Y. Zhang, "Lateral displacement of a Gaussian beam reflected from a grounded slab with negative permittivity and negative permeability," Appl. Phys. Lett., Vol. 80, No. 12, 2084-2086, 2002.
doi:10.1063/1.1462865 Google Scholar
10. Ran, L., J. Huangfu, H. Chen, X. Zhang, K. Chen, T. M. Grzegorczyk, and J. A. Kong, "Beam shifting experiment for the characterization of left-handed properties," J. Appl. Phys., Vol. 95, No. 5, 2004.
doi:10.1063/1.1644631 Google Scholar
11. O'Brien, S. and J. B. Pendry, "Magnetic activity at infrared frequencies in structured metallic photonic crystals," J. Phys: Condens. Matter 14, 6383-6394, 2002.
doi:10.1088/0953-8984/14/25/307 Google Scholar
12. Grzegorczyk, T. M., C. D. Moss, J. Lu, X. Chen, J. P. Pacheco, Jr., and J. A. Kong, "Properties of left-handed metamaterials: transmission, backward phase, negative refraction, and focusing," submitted to MTT, 2005. Google Scholar
13. Saadourn, M. M. I. and N. EnghetaMicrowave Opt. Technol. Lett. 5, 184, 1992., 1992.
14. Simovski, C. R. and S. HePhys. Lett. A 311, 254, 2003., 2003.
15. Huangfu, J., L. Ran, H. Chen, X. Zhang, K. Chen, T. M. Grzegorczyk, and J. A. Kong, "Experimental confirmation of negative refractive index of metamaterial composed of W-like metallic patterns," Appl. Phys. Lett., Vol. 84, No. 9, 2004.
doi:10.1063/1.1655673 Google Scholar
16. Shelby, R. A., D. R. Smith, S. C. Nemat-Nasser, and S. Schultz, "Microwave transmission through a two-dimensional, isotropic, left-handed metamaterial," Appl. Phys. Lett., Vol. 78, No. 4, 489-491, 2001.
doi:10.1063/1.1343489 Google Scholar
17. Chen, H., L. Ran, J. Huangfu, X. Zhang, K. Chen, T. M. Grzegorczyk, and J. A. Kong, "Left-handed material composed of only S-shaped resonators," submitted.. Google Scholar
18. Pendry, J. B., A. J. Holden, D. J. Robbins, and W. J. Stewart, "Magnetism from conductors and enhanced nonlinear phenomena," IEEE Trans. Microwave Theory Tech., Vol. 47, No. 11, 2075-2084, 1999.
doi:10.1109/22.798002 Google Scholar