We present angle- and polarization-resolved measurements of the optical transmission of a subwavelength hole array. These results give a far field visualization of the propagation of the excited surface plasmons and allow for a simple analysis of their polarization properties.
© 2003 Optical Society of America
Erwin Altewischer, Martin P. van Exter, and J. P. Woerdman, "Polarization analysis of propagating surface plasmons in a subwavelength hole array," J. Opt. Soc. Am. B 20, 1927-1931 (2003)