Title of article :
Surface plasmon excitation on a single subwavelength hole in a metallic sheet
Author/Authors :
Popov، Evgeny نويسنده , , Nevière، Michel نويسنده , , Bonod، Nicolas نويسنده , , Lenne، Pierre-François نويسنده , , Rigneault، Herve نويسنده , , Chaumet، Patrick نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
The diffraction of light by a single subwavelength hole in a highly conductive metallic sheet is analyzed with a recently developed differential theory that is able to plot the nearly electromagnetic field. Using rigorous electromagnetic and phenomenological analysis, we show that a single subwavelength hole can excite surface-plasmon resonance that contributes greatly to extraordinary transmission.
Keywords :
gratings , apertures , Optics at surfaces , Diffraction , Surface plasmons , diffraction
Journal title :
Applied Optics
Journal title :
Applied Optics
