Publication detail

Numerical scheme for simulation of self-pulsing and chaos in coupled microring resonators

PETRÁČEK, J. STERKHOVA, A. LUKSCH, J.

Czech title

Numerické schéma pro simulaci samopulzace a chaosu ve vázaných mikroprostencových strukturách

English title

Numerical scheme for simulation of self-pulsing and chaos in coupled microring resonators

Type

journal article - other

Language

en

Original abstract

Nonlinear coupled equations that describe propagation of optical pulses in waveguide structures under the slowly varying envelope approximation are solved by a simple explicit finite-difference scheme. The technique, which is based on upwind differencing, is used for modeling of Kerr-nonlinear structures with microring resonators in all-pass filter configuration. We show numerical examples that demonstrate existence of self-pulsing and chaotic solutions.

Czech abstract

Vázané nelineární rovnice, které popisují šíření optických pulzů ve vlnovodných strukturách, jsou řešeny pomocí explicitního schématu založeného na metodě konečných diferencí. Technika je použita k modelování samopulzace a chaosu v kerrovských nelineárních vázaných rezonančních strukturách skládajících se z prstencových mikrorezonátorů.

English abstract

Nonlinear coupled equations that describe propagation of optical pulses in waveguide structures under the slowly varying envelope approximation are solved by a simple explicit finite-difference scheme. The technique, which is based on upwind differencing, is used for modeling of Kerr-nonlinear structures with microring resonators in all-pass filter configuration. We show numerical examples that demonstrate existence of self-pulsing and chaotic solutions.

Keywords in English

coupled mode theory, nonlinear optics, ring resonator, self-pulsing, chaos

RIV year

2011

Released

01.10.2011

Publisher

Wiley Periodicals, Inc.

ISSN

0895-2477

Volume

53

Number

10

Pages from–to

2238–2242

Pages count

5

BIBTEX


@article{BUT76214,
  author="Jiří {Petráček} and Anna {Sterkhova} and Jaroslav {Luksch},
  title="Numerical scheme for simulation of self-pulsing and chaos in coupled microring resonators",
  year="2011",
  volume="53",
  number="10",
  month="October",
  pages="2238--2242",
  publisher="Wiley Periodicals, Inc.",
  issn="0895-2477"
}