Tailoring Dispersion properties of photonic crystal waveguides by topology optimization

Publication: Research - peer-reviewJournal article – Annual report year: 2007

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Tailoring Dispersion properties of photonic crystal waveguides by topology optimization. / Stainko, Roman; Sigmund, Ole.

In: Waves in Random and Complex Media, Vol. 17, No. 4, 2007, p. 477-489.

Publication: Research - peer-reviewJournal article – Annual report year: 2007

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Author

Stainko, Roman; Sigmund, Ole / Tailoring Dispersion properties of photonic crystal waveguides by topology optimization.

In: Waves in Random and Complex Media, Vol. 17, No. 4, 2007, p. 477-489.

Publication: Research - peer-reviewJournal article – Annual report year: 2007

Bibtex

@article{9cbf27b41bd2485c984fa2569fa96343,
title = "Tailoring Dispersion properties of photonic crystal waveguides by topology optimization",
author = "Roman Stainko and Ole Sigmund",
year = "2007",
doi = "10.1080/17455030701501851",
volume = "17",
pages = "477--489",
journal = "Waves in Random and Complex Media",
issn = "1745-5030",
publisher = "Taylor & Francis Ltd.",
number = "4",

}

RIS

TY - JOUR

T1 - Tailoring Dispersion properties of photonic crystal waveguides by topology optimization

AU - Stainko,Roman

AU - Sigmund,Ole

PY - 2007

Y1 - 2007

N2 - The paper describes a systematic method for the tailoring of dispersion properties of slab-based photonic crystal waveguides. The method is based on the topology optimization method which consists in repeated finite element frequency domain analyzes, analytical sensitivity analyzes and gradient based design updates. The goal of the optimization process is to come up with slow light, zero group velocity dispersion photonic waveguides or photonic waveguides with tailored dispersion properties for dispersion compensation purposes. Two examples concerning reproduction of a specific dispersion curve and design of a wide bandwidth, constant low group velocity waveguide demonstrate the efficiency of the method.

AB - The paper describes a systematic method for the tailoring of dispersion properties of slab-based photonic crystal waveguides. The method is based on the topology optimization method which consists in repeated finite element frequency domain analyzes, analytical sensitivity analyzes and gradient based design updates. The goal of the optimization process is to come up with slow light, zero group velocity dispersion photonic waveguides or photonic waveguides with tailored dispersion properties for dispersion compensation purposes. Two examples concerning reproduction of a specific dispersion curve and design of a wide bandwidth, constant low group velocity waveguide demonstrate the efficiency of the method.

U2 - 10.1080/17455030701501851

DO - 10.1080/17455030701501851

M3 - Journal article

VL - 17

SP - 477

EP - 489

JO - Waves in Random and Complex Media

T2 - Waves in Random and Complex Media

JF - Waves in Random and Complex Media

SN - 1745-5030

IS - 4

ER -