We present the progress of optical superlensing with 30 nm feature resolution or one-twelfth of wavelength. This opens door to parallel and molecular scale imaging by optical means.
© 2007 Optical Society of America
(220.0220) Optical design and fabrication : Optical design and fabrication
(220.3740) Optical design and fabrication : Lithography
(240.0240) Optics at surfaces : Optics at surfaces
(240.6680) Optics at surfaces : Surface plasmons
P. Chartuvedi, W. Wu, V. Logeeswaran, Z. Yu, Y. Xiong, S. Islam, S. Wang, X. Zhang, and N. Fang, " Molecular Scale Imaging with a Smooth Superlens," in Photonic Metamaterials: From Random to Periodic, OSA Technical Digest (CD) (Optical Society of America, 2007), paper WB3.
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