Four-level polarization discriminator based on a surface plasmon polaritonic crystal

TY - JOUR

T1 - Four-level polarization discriminator based on a surface plasmon polaritonic crystal

AU - Benetou, M. I.

AU - Thomsen, B. C.

AU - Bayvel, P.

AU - Dickson, W.

AU - Zayats, A. V.

PY - 2011/3/14

Y1 - 2011/3/14

N2 - A compact, four-level polarization discriminator based on a surface plasmon polaritonic crystal (SPPC) has been experimentally demonstrated. It is able to uniquely resolve and spatially separate four signals that have been linearly polarized at azimuth angles 0 degrees, 45 degrees, 90 degrees, and 135 degrees. It exploits the excitation of multiple surface plasmon polariton eigenmodes in nondegenerate directions when the SPPC is illuminated with monochromatic light. The device is planar and of micrometer scale, which makes it suitable for on-chip integration and miniaturization of photonic circuits. (C) 2011 American Institute of Physics. [doi:10.1063/1.3561748]

AB - A compact, four-level polarization discriminator based on a surface plasmon polaritonic crystal (SPPC) has been experimentally demonstrated. It is able to uniquely resolve and spatially separate four signals that have been linearly polarized at azimuth angles 0 degrees, 45 degrees, 90 degrees, and 135 degrees. It exploits the excitation of multiple surface plasmon polariton eigenmodes in nondegenerate directions when the SPPC is illuminated with monochromatic light. The device is planar and of micrometer scale, which makes it suitable for on-chip integration and miniaturization of photonic circuits. (C) 2011 American Institute of Physics. [doi:10.1063/1.3561748]

M3 - Article

VL - 98

JO - APPLIED PHYSICS LETTERS

JF - APPLIED PHYSICS LETTERS

IS - 11

M1 - 111109

ER -