Nano-optical microlens with ultrashort focal length using negative refraction
日期: 2008年08月16日 11:02:04
摘要: B. D. F. Casse, W. T. Lu, Y. J. Huang, and S. Sridhar We have experimentally realized an ultrashort focal length planoconcave microlens in an InP/InGaAsP semiconductor two-dimensional (2D) photonic crystal with negative index of refraction (0.7). At lambda=1.5 [mu]m, the lens exhibits ultrashort focal lengths of 12 [mu]m (~8lambda) and numerical aper ... [Appl. Phys. Lett. 93, 053111 (2008)] published Thu Aug 7, 2008.
B. D. F. Casse, W. T. Lu, Y. J. Huang, and S. Sridhar
We have experimentally realized an ultrashort focal length planoconcave microlens in an InP/InGaAsP semiconductor two-dimensional (2D) photonic crystal with negative index of refraction (0.7). At lambda=1.5 [mu]m, the lens exhibits ultrashort focal lengths of 12 [mu]m (~8lambda) and numerical aper ... [Appl. Phys. Lett. 93, 053111 (2008)] published Thu Aug 7, 2008.
We have experimentally realized an ultrashort focal length planoconcave microlens in an InP/InGaAsP semiconductor two-dimensional (2D) photonic crystal with negative index of refraction (0.7). At lambda=1.5 [mu]m, the lens exhibits ultrashort focal lengths of 12 [mu]m (~8lambda) and numerical aper ... [Appl. Phys. Lett. 93, 053111 (2008)] published Thu Aug 7, 2008.
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URL: http://www.nanounion.net/modules/planet/view.article.php?c/17637/p