Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electrically Tunable Dicke Effect in Double-Ring Resonator   The Dicke effect is examined in an all-optical system of an optical waveguide
side coupled to two interacting ring resonators in a liquid crytal environment.
The system is shown to exhibit all the signatures of the Dicke effect under an
active and reversible control by an applied voltage.

27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph