Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Anisotropic surface plasmon-coupled emission from structured PMMA films
  doped with Rhodamine B   We report observation of anisotropic surface plasmon-coupled emission (SPCE)
from structured PMMA films doped with Rhodamine B (RhB) and deposited on silver
films. For a given structure, it is observed that relative position of incident
laser spot to the structured PMMA and polarization properties of the laser beam
can be used to modulate the SPCE patterns. The proposed method enables
azimuthally controlling directional SPCE in a deterministic manner.

31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph
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The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
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The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin