Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Slow-light frequency combs and dissipative Kerr solitons in
  coupled-cavity waveguides   We study Kerr frequency combs and dissipative Kerr solitons in silicon
photonic crystal coupled-cavity waveguides (CCW) with globally optimized
dispersion at telecom wavelengths. The corresponding threshold for comb
generation is found to explicitly depend on the main CCW figures of merit,
namely, mode volume, normal mode quality factor and slow-light group index. Our
analysis is carried out by solving the non-linear dynamics of the CCW Bloch
modes in presence of Kerr non-linearity and two-photon absorption. Our results
open the way to CCW comb generation via dispersion engineering and slow-light
enhancement.

28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc