Publication detail

Simulation of high-Q nanocavities with 1D photonic gap

PETRÁČEK, J. MAES, B. BURGER, S. LUKSCH, J. KWIECIEN, P. RICHTER, I.

Czech title

Simulace nanoreonátorů s vysokým činitelem kvality vytvořených v 1D strukturách s fotonickým zakázaným pásem

English title

Simulation of high-Q nanocavities with 1D photonic gap

Type

conference paper

Language

en

Original abstract

We report on theoretical investigation of a hybrid cavity structure which has been conducted within the European Action COST MP0702. The structure, which can reach ultrahigh Q factors, consists of a size-modulated 1D stack cavity made in a III-V material and coupled to a silicon waveguide. We present results of structure behavior simulations obtained by four independent rigorous numerical techniques. We discuss qualitative physical properties of the simulations results and identify the main physical effects contributing to the total Q factor.

Czech abstract

Prezentujeme teretickou studii nové struktury: fotonického nanorezonátoru s vysokým činitelem kvality. Nanorezonátor je vytvořen v jednorozměrné struktuře s fotonickým zakázaným pásem. Jsou diskutovány vlastnosti struktury. Vlastnosti rezonátoru jsou zkoumány pomocí čtyř rigorózních numerických metod. Jsou podrobně diskutovány mechanizmy ovlivňující výsledky jednotlivých metod.

English abstract

We report on theoretical investigation of a hybrid cavity structure which has been conducted within the European Action COST MP0702. The structure, which can reach ultrahigh Q factors, consists of a size-modulated 1D stack cavity made in a III-V material and coupled to a silicon waveguide. We present results of structure behavior simulations obtained by four independent rigorous numerical techniques. We discuss qualitative physical properties of the simulations results and identify the main physical effects contributing to the total Q factor.

Keywords in English

high-Q nanocavity, photonic crystals, resonant frequency, numerical modeling, bidirectional mode expansion and propagation method, finite difference time domain method, finite element method, rigorous coupled wave analysis

RIV year

2012

Released

01.08.2012

Publisher

National Institute of Telecommunications, Warsaw, Poland.

ISBN

9781467322270

Book

Proc. of 14th International Conference on Transparent Optical Networks

Pages from–to

Tu.C6.4-1–Tu.C6.4-4

Pages count

4

BIBTEX


@inproceedings{BUT93630,
  author="Jiří {Petráček} and Bjorn {Maes} and Sven {Burger} and Jaroslav {Luksch} and Pavel {Kwiecien} and Ivan {Richter},
  title="Simulation of high-Q nanocavities with 1D photonic gap",
  booktitle="Proc. of 14th International Conference on Transparent Optical Networks",
  year="2012",
  month="August",
  pages="Tu.C6.4-1--Tu.C6.4-4",
  publisher="National Institute of Telecommunications, Warsaw, Poland.",
  isbn="9781467322270"
}