The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Nous proposons de nouveaux dispositifs fonctionnels entièrement optiques utilisant des jonctions X de guide d'ondes avec une non-linéarité optique localisée du troisième ordre, où une branche est constituée d'un matériau non linéaire de type Kerr et le reste est constitué de matériaux linéaires. Des opérations de commutation entièrement optiques peuvent être obtenues en raison des caractéristiques de dispersion non linéaire de type bistable dans les systèmes à ondes guidées couplés linéaires et non linéaires. Les performances des dispositifs sont analysées par la méthode de propagation du faisceau (BPM) modifiée pour les guides d'ondes non linéaires combinée à l'analyse du mode normal non linéaire. Les méthodes de construction de guides d'ondes avec une non-linéarité localisée sont également discutées en utilisant les technologies de contrôle sélectif de l'énergie de bande interdite des structures semi-conductrices à puits multiquantiques (MQW) et les performances des dispositifs conçus sont présentées.
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Hiroshi MURATA, Masayuki IZUTSU, Tadasi SUETA, "All-Optical Switching in Novel Waveguide X-Junctions with Localized Nonlinearity" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 2, pp. 321-326, February 1999, doi: .
Abstract: We propose novel all-optical functional devices using waveguide X-junctions with localized third order optical nonlinearity, where one branch is made from a Kerr-like nonlinear material and the rest are made from linear ones. All-optical switching operations can be obtained because of bistable like nonlinear dispersion characteristics in linear and nonlinear coupled guided-wave systems. The performances of the devices are analyzed by the Beam Propagation Method (BPM) modified for nonlinear waveguides combined with the nonlinear normal mode analysis. The methods to construct the waveguides with localized nonlinearity are also discussed by utilizing the technologies for the selective control of a band-gap energy of semiconductor Multi Quantum Well (MQW) structures and the performances of the designed devices are presented.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_2_321/_p
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@ARTICLE{e82-c_2_321,
author={Hiroshi MURATA, Masayuki IZUTSU, Tadasi SUETA, },
journal={IEICE TRANSACTIONS on Electronics},
title={All-Optical Switching in Novel Waveguide X-Junctions with Localized Nonlinearity},
year={1999},
volume={E82-C},
number={2},
pages={321-326},
abstract={We propose novel all-optical functional devices using waveguide X-junctions with localized third order optical nonlinearity, where one branch is made from a Kerr-like nonlinear material and the rest are made from linear ones. All-optical switching operations can be obtained because of bistable like nonlinear dispersion characteristics in linear and nonlinear coupled guided-wave systems. The performances of the devices are analyzed by the Beam Propagation Method (BPM) modified for nonlinear waveguides combined with the nonlinear normal mode analysis. The methods to construct the waveguides with localized nonlinearity are also discussed by utilizing the technologies for the selective control of a band-gap energy of semiconductor Multi Quantum Well (MQW) structures and the performances of the designed devices are presented.},
keywords={},
doi={},
ISSN={},
month={February},}
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TY - JOUR
TI - All-Optical Switching in Novel Waveguide X-Junctions with Localized Nonlinearity
T2 - IEICE TRANSACTIONS on Electronics
SP - 321
EP - 326
AU - Hiroshi MURATA
AU - Masayuki IZUTSU
AU - Tadasi SUETA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 1999
AB - We propose novel all-optical functional devices using waveguide X-junctions with localized third order optical nonlinearity, where one branch is made from a Kerr-like nonlinear material and the rest are made from linear ones. All-optical switching operations can be obtained because of bistable like nonlinear dispersion characteristics in linear and nonlinear coupled guided-wave systems. The performances of the devices are analyzed by the Beam Propagation Method (BPM) modified for nonlinear waveguides combined with the nonlinear normal mode analysis. The methods to construct the waveguides with localized nonlinearity are also discussed by utilizing the technologies for the selective control of a band-gap energy of semiconductor Multi Quantum Well (MQW) structures and the performances of the designed devices are presented.
ER -