Cite this article:
Wang Ying-Qi, Ye Jia-Sheng, Liu Shu-Tian, Zhang Yan. A new near-field phase-correction method for superlensJ. Chin. Phys. B, 2013, 22(11): 114202.
| Wang Ying-Qi, Ye Jia-Sheng, Liu Shu-Tian, Zhang Yan. A new near-field phase-correction method for superlensJ. Chin. Phys. B, 2013, 22(11): 114202. |
A new near-field phase-correction method for superlens
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Abstract
A new phase-correction method in a realistic loss superlens imaging system is theoretically predicted. The image resolution is enhanced using the near-field active phase-correction method. Resolvable separation between two slits has been significantly improved to λ/20 for the symmetrical superlens system and λ/12 for unsymmetrical system. -
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