Near-field surface plasmon effects on Au-double-slit diffraction for polychromatic light
نویسندگان
چکیده
منابع مشابه
Near-field surface plasmon effects on Au-double-slit diffraction for polychromatic light
The surface plasmon effects on near-field diffraction for polychromatic light are studied. An Au-double-slit is used as the model and Fresnel integral is employed to perform the theoretic analysis. The results are illustrated with numerical examples and they show that, compared with the normal double-slit, the plasmon effect changes the spectral shift from redshift to blueshift and also enhance...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2014
ISSN: 1556-276X
DOI: 10.1186/1556-276x-9-561