Design Optimization of Waveguide Bends in Photonic Crystals

In this paper, a fast and robust optimization scheme is presented and applied to the optimal design of planar photonic crystals. It is based on a parallel hybrid (stochastic-deterministic) algorithm coupled to a semi-analytic solution of ldquofull Maxwellrdquo equations by multiple scattering techni...

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Veröffentlicht in:IEEE transactions on magnetics Jg. 45; H. 3; S. 1630 - 1633
Hauptverfasser: Bettini, P., Boscolo, S., Specogna, R., Midrio, M.
Format: Journal Article Tagungsbericht
Sprache:Englisch
Veröffentlicht: New York, NY IEEE 01.03.2009
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:
Algorithms
Bends
Circuits
Cross-disciplinary physics: materials science; rheology
Design optimization
Electromagnetic scattering
Electromagnetic waveguides
Exact sciences and technology
Hybrid algorithms
Light scattering
Magnetism
Materials science
Mathematical analysis
multiple scattering technique (MST)
Optical reflection
Optical scattering
Optical waveguides
Optimization
Other topics in materials science
Particle scattering
Photonic crystals
Physics
Probability theory
Waveguides
Design
multiple scattering technique (MST)
Waveguides
Hybrid algorithms
photonic crystals
Magnetic properties
ISSN:0018-9464, 1941-0069
Online-Zugang:Volltext
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Beschreibung
Zusammenfassung:In this paper, a fast and robust optimization scheme is presented and applied to the optimal design of planar photonic crystals. It is based on a parallel hybrid (stochastic-deterministic) algorithm coupled to a semi-analytic solution of ldquofull Maxwellrdquo equations by multiple scattering technique. The numerical results of the optimal design of different waveguide bends are presented.
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ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2009.2012761