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60篇 您的检索式:作者名="Shalaev"
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1Ultra-thin, planar, Babinet-inverted plasmonic metalenses显示文摘We experimentally demonstrate the focusing of visible light with ultra-thin,planar metasurfaces made of concentrically perforated,30-nm-thick gold films.The perforated nano-voids—Babinet-inverted(complementary)nano-antennas—create discrete phase shifts and form a desired wavefront of cross-polarized,scattered light.The signal-to-noise ratio in our complementary nano-antenna design is at least one order of magnitude higher than in previous metallic nano-antenna designs.We first study our proof-of-concept‘metalens’with extremely strong focusing ability:focusing at a distance of only 2.5 mm is achieved experimentally with a 4-mm-diameter lens for light at a wavelength of 676 nm.We then extend our work with one of these‘metalenses’and achieve a wavelength-controllable focal length.Optical characterization of the lens confirms that switching the incident wavelength from 676 to 476 nm changes the focal length from 7 to 10 mm,which opens up new opportunities for tuning and spatially separating light at different wavelengths within small,micrometer-scale areas.All the proposed designs can be embedded on-chip or at the end of an optical fiber.The designs also all work for two orthogonal,linear polarizations of incident light.Xingjie Ni Satoshi Ishii Alexander V Kildishev Vladimir M Shalaev 2013Light(Science & Applications)2013,2,1:20
2Negative index of refraction in optical metamaterials显示文摘SHALAEV V M CAI W S CHETTIAR U K 2005Opt Lett2005,30,24:1
3Negative Index of Refraction in Optical Metamaterials显示文摘Shalaev V M Cai W Chettiar U 2005Opt Lett2005,30,:1
4显示文摘Shalaev E Y Steponkus P L 1999Biochim Biophy Acta1999,1419,:1
5Optical Negative-index Metamaterials 显示文摘SHALAEV V M 2006Nature Photonics2006,1,:1
6Solute crystallization in frozen systems-use of synchrotron radiation to improve sensitivity显示文摘Varshney D B Kumar S Shalaev E Y Kang S W Gatlin L A Suryanarayanan R 2006Pharmaceutical Research2006,23,10:1
7Can Loran meet GPS backup requirements? 显示文摘JOHNSON G SHALAEV R MCMULLEN J J 2005IEEE Aerospace and Electronic Systems Magazine2005,20,2:1
8Spectral dependence of selective photomodification in fractal aggregates of colloidal particles 显示文摘Safonov V P Shalaev V M Markel V A 1998Phys Rev Lett1998,80,5:1
9Optical negative-index metamaterials显示文摘Shalaev V M 0,,01:1
10Enhanced Raman scattering by fractal clusters: Scale-invariant theory显示文摘STOCKMAN M I SHALAEV V M MOSKOVITS M 1992Physical Review B1992,46,:1
11Electrodynamics of mental-dielectric composites and electromagnetic crystals显示文摘Sarychev A K McPhedran R C Shalaev V M 2000Phys Rev Lett2000,62,12:1
12Negative index of refraction in optical metamaterials显示文摘Shalaev V M Cai W S 2005Opt Lett2005,30,24:1
13The Case for Plasmonics显示文摘Brongersma M L Shalaev V M 2010Science2010,328,5977:1
14Negative index of refraction in optical metamaterials显示文摘Vladimir M Shalaev 2005Optics Lett2005,30,24:1
15Negative index of refraction in optical metamaterials 显示文摘Shalaev V M Cai W S 2005Opt Lett2005,30,24:1
16Study of the solid-liquid slate diagram of the water-glycine-sucrose systerm 显示文摘Shalaev EY Kang AV 1994Cryobiology1994,31,4:1
17Superlens based in metal-diectric composites显示文摘Cai W S Genov D Z Shalaev V M 2005Phys Rev B2005,72,19:1
18显示文摘Shalaev V M Stockman M I Botet R 1992Physica A1992,185,14:1
19显示文摘Shalaev V M Botet R Tsai D P 1994Physica A1994,207,13:1
20Negative index of refraction in optical metamaterials显示文摘Shalaev V M Cai Wenshan Chettiar U K 2005Opt Lett2005,30,24:1
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