Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Chaos g\'en\'er\'e par une non lin\'earit\'e 2D et une dynamique \`a
  retard   We present a new optoelectronic architecture intended for chaotic optical
intensity generation. The principle relies on an electro-optic non-linear delay
dynamics, which non linearity is performed by a 4-waves integrated optics
interferometer involving 2 independent electro-optic modulation inputs. The
setup allows both to have an ultra-fast dynamics up to several GHz frequencies,
and potentially high dimensional chaos intended for encryption of optical data
at the physical layer. We have built a mathematical model of the system and
analyzed a number of its possible solutions: stable steady states, periodic and
chaotic regimes. The experimental observations allowed to validate the
dynamical model, through good qualitative agreements with the numerical
simulations.

13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
2
The categories of this paper are: math
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc