Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Investigation of Surface Plasmon Resonance in Super-Period Gold Nanoslit
  Arrays   Surface plasmon resonance in super-period metal nanoslits can be observed in
the first order diffraction as well in the zeroth order transmission. In this
paper, surface plasmon resonance modes in various super-period gold nanoslit
arrays are investigated. It is found that the surface plasmon resonance
frequencies are determined by the small period of the nanoslits in super-period
nanoslits. The number of nanoslits in the unit cell super-period and the
nanoslit width do not control the surface plasmon resonance frequencies. It is
also found that the resonance wavelength observed in the first order
diffraction reveals more accurate the real surface plasmon resonance wavelength
in the metal super-period nanoslit array device.

26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th