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Far Field Imaging Research Based on Multilayer Positive- and Negative-Refractive-Index Media Under off -Axis Illumination
Progress In Electromagnetics Research, Vol. 98, 283-298, 2009
In this work, a far field imaging model based on the array structure of positive- and negative-refractive-index media and modulation subwavelength-gratings is firstly presented and is named as the multilayer far field superlens (MLFSL). This new lens is capable of producing optical images by enhancing evanescent waves to the far field. The principle of MLFSL is discussed in detail, and the necessary and sufficient condition for designing MLFSL is obtained. Simultaneously, off-axis illumination technology is introduced to MLFSL system to further improve super-resolution, and the transfer matrix which contains the incidence angles is obtained. The results demonstrate that, compared with other far field superlens, the subwavelength resolution of MLFSL has been enhanced. Such remarkable imaging capability of MLFSL promises new potential for nanoscale imaging and lithography.
Pengfei Cao, Xiaoping Zhang, Lin Cheng, and Qingqing Meng, "Far Field Imaging Research Based on Multilayer Positive- and Negative-Refractive-Index Media Under off -Axis Illumination," Progress In Electromagnetics Research, Vol. 98, 283-298, 2009.

1. Veselago, V. G., "Properties of materials having simultaneously negative values of dielectric (ε) and magnetic (μ) susceptibilities," Sov. Phys. Solid State, Vol. 8, 2854-2856, 1967.

2. Pendry, J. B., "Negative refraction makes a perfect lens," Phys. Rev. Lett., Vol. 85, 3966, 2000.

3. Zhang, Y., T. M. Grzegorczyk, and J. A. Kong, "Propagation of electromagnetic waves in a slab with negative permittivity and negative permeability," Progress In Electromagnetics Research, Vol. 35, 271-286, 2002.

4. Srivastava, R., S. Srivastava, and S. P. Ojha, "Negative refraction by photonic crystal," Progress In Electromagnetics Research B, Vol. 2, 15-26, 2008.

5. Mahmoud, S. F. and A. J. Viitanen, "Surface wave character on a slab of metamaterial with negative permittivity and permeability," Progress In Electromagnetics Research, Vol. 51, 127-137, 2005.

6. Podolskiy, V. A., A. K. Sarychev, and V. M. Shalaev, "Resonant light interaction with plasmonic nanowire systems," Opt. Express, Vol. 11, 735, 2003.

7. Linden, S., C. Enkrich, M. Wegener, J. Zhou, T. Koschny, and C. M. Soukoulis, "Magnetic response of metamaterials at 100Terahertz," Science, Vol. 306, 1351, 2004.

8. Zhang, S., W. Fan, B. K. Minhas, A. Frauenglass, K. J. Malloy, and S. R. J. Brueck, "Midinfrared resonant magnetic nanostructures exhibiting a negative permeability," Phys. Rev. Lett., Vol. 94, No. 3, 2005.

9. Dolling, G., M. Wegener, C. M. Soukoulis, and S. Linden, "Negative-index metamaterial at 780 nm wavelength," Opt. Lett., Vol. 32, 53-55, 2007.

10. Lezec, H. J., J. A. Dionne, and H. A. Atwater, "Negative refraction at visible frequencies," Science, Vol. 316, 430, 2007.

11. Shi, L., L. Gao, S. He, and B. Li, "Superlens from metal-dielectric composites of nonspherical particles," Phys. Rev. B, Vol. 76, No. 4, 045116, 2007.

12. Ambati, M., N. Fang, C. Sun, and X. Zhang, "Surface resonant states and superlensing in acoustic metamaterials," Phys. Rev. B, Vol. 75, 195447, 2007.

13. Cai, W., D. A. Genov, and V. M. Shalaev, "A superlens based on metal-dielectric composites," Phys. Rev. B, Vol. 72, 193101, 2005.

14. Rao, X. S. and C. K. Ong, "Subwavelength imaging by a left-handed material superlens," Phys. Rev. E, Vol. 68, 067601, 2003.

15. Liu, Z., S. Durant, H. Lee, Y. Pikus, N. Fang, Y. Xiong, C. Sun, and X. Zhang, "Far-field optical superlens," Nano Letters, Vol. 7, No. 2, 403-408, 2007.

16. Lee, H., Z. Liu, Y. Xiong, C. Sun, and X. Zhang, "Design, fabrication and characterization of a far-field superlens," Solid State Communications, Vol. 146, 202-207, 2008.

17. Ramakrishna, S. A. and J. B. Pendry, "Imaging the near field," Journal of Modern Optics, Vol. 50, No. 9, 1419-1430, 2003.

18. Inazuki, Y. C., "Analysis of diffraction orders including mask topography effects for OPC optimization," Proc. of SPIE on Optical Microlithography XX, Vol. 6520, 65204S, San Jose, CA, USA, 2007.

19. Cao, P., L. Cheng, and X. Zhang, "Vector hopkins model research based on off-axis illumination in nanoscale lithography," Progress In Electromagnetics Research, Vol. 93, 291-306, 2009.

20. Born, M. and E.Wolf, Principles of Optics, Pergamon Press, 1980.

21. Lee, K., H. Park, J. Kim, G. Kang, and K. Kim, "Improved image quality of a Ag slab near-field superlens with intrinsic loss of absorption," Optics Express, Vol. 16, No. 3, 1711-1718, 2008.

22. Pendry, J. B., A. J. Holden, D. J. Robbins, and W. J. Stewart, "Magnetism from conductors and enhanced nonlinear phenomena," IEEE Trans. Microw. Theory. Tech., Vol. 47, No. 11, 1084-2075, Nov. 1999.

23. Feng, L., X.-P. Liu, M.-H. Lu, and Y.-F. Chen, "Phase compensating effect in left-handed materials," Physics Letters A, Vol. 332, 449-455, 2004.

24. Pokrovsky, A. L. and A. L. Efros, "Lens based on the use of left-handed materials," Appl. Opt., Vol. 42, 5701-5705, 2003.

25. Xiong, Y., Z. Liu, and X. Zhang, "Far-field superlens imaging at visible wavelengths," SPIE Newsroom, 2008.

26. Durant, S., Z. Liu, J. M. Steele, and X. Zhang, "Theory of the transmission properties of an optical far-field superlens for imaging beyond the diffraction limit ," J. Opt. Soc. Am. B, Vol. 23, No. 11, 2383-2392, 2006.

27. Moharam, M. G., E. B. Grann, D. A. Pommet, and T. K. Gaylord, "Formulation for stable and efficient implementation of the rigorous coupled-wave analysis of binary gratings," J. Opt. Soc. Am. A, Vol. 12, 1068-1076, 1995.

28. Pandey, G. N., K. B. Thapa, S. K. Srivastava, and S. P. Ojha, "Band structures and abnormal behavior of one dimensional photonic crystal containing negative index materials," Progress In Electromagnetics Research M, Vol. 2, 15-36, 2008.

29. Moussa, R., S. Foteinopoulou, L. Zhang, G. Tuttle, K. Guven, E. Ozbay, and C. M. Soukoulis, "Negative refraction and superlens behavior in a two-dimensional photonic crystal," Physical Review B, Vol. 71, 085106, 2005.