Publication detail

Modal analysis of rib waveguide through finite element and mode matching methods

SELLERI, S. PETRÁČEK, J.

Czech title

Vidová analýza žebrovho vlnovodu pomocí metod konečných prvků a sešívání vidů

English title

Modal analysis of rib waveguide through finite element and mode matching methods

Type

journal article - other

Language

en

Original abstract

Two mode solvers based on the finite element and the mode matching methods are compared by way of analysing rib waveguide. Differences between the normalized propagation constants provided by the two methods are always less than 0.0001 which is at least about one order of magnitude smaller than previously reported values. Results for lossy waveguides and field comparison are also presented.

Czech abstract

Článek detailně porovnává efektivitu metody konečných prvků a metody sešívání vidů při hledání vlastních vidů vlnovodů na příkladě žebrového vlnovodu.

English abstract

Two mode solvers based on the finite element and the mode matching methods are compared by way of analysing rib waveguide. Differences between the normalized propagation constants provided by the two methods are always less than 0.0001 which is at least about one order of magnitude smaller than previously reported values. Results for lossy waveguides and field comparison are also presented.

Keywords in English

dielectric waveguides, finite element method, integrated optics, mode matching method

RIV year

2001

Released

01.01.2001

ISSN

0306-8919

Journal

Optical and Quantum Electronics

Volume

2001

Number

33

Pages count

14

BIBTEX


@article{BUT39651,
  author="Stefano {Selleri} and Jiří {Petráček},
  title="Modal analysis of rib waveguide through finite element and mode matching methods",
  journal="Optical and Quantum Electronics",
  year="2001",
  volume="2001",
  number="33",
  month="January",
  issn="0306-8919"
}