Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Full three dimensional inverse design of dielectric slab based
  scattering optical elements devices   Inverse design through optimization of dielectric photonic devices is a very
powerful tool. However so far the direct solver used in the design process is
almost always restricted to solve Maxwell's equation in two dimensions (2D).
Here we will show that by using a specific three dimensional (3D)
electromagnetic field-solver we can implement a full 3D inverse design tool for
Silicon On Insulator (SOI) slab based photonic structures which can be run on a
normal desktop computer.

32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
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The categories of this paper are: eess
20
The categories of this paper are: acc-phys