We experimentally demonstrate the focusing properties of arrays of parallel subwavelength-wide nanoslits in a gold film. The lenses are designed to focus either TM- or TEpolarized light and diverge the light of the orthogonal polarization.
© 2011 OSA
S. Ishii, A. Kildishev, V. Shalaev, K. Chen, and V. P. Drachev, "Gold Nanoslit Lenses," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper QThQ2.
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