Analysis of inter-channel crosstalk in multi-mode parallel optical waveguide using beam propagation method

Takuya Kudo, Takaaki Ishigure

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

We theoretically analyze the origin of inter-channel crosstalk in high-density multimode parallel optical waveguides for on-board interconnects using the Beam Propagation Method. In this paper, we demonstrate that inter-channel crosstalk due to mode coupling is very low in waveguides with GI-type circular cores because the propagation constants of the modes are discrete. Additionaly, it is also found that the waveguides with GI-type circular cores is sensitive to the optical confinment in the cladding: low power cladding modes largely decreases the mode conversion.

Original languageEnglish
Title of host publication2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012
DOIs
Publication statusPublished - 2012
Event2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012 - Kyoto, Japan
Duration: 2012 Dec 102012 Dec 12

Other

Other2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012
CountryJapan
CityKyoto
Period12/12/1012/12/12

Fingerprint

Beam propagation method
Optical waveguides
Crosstalk
Waveguides

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Analysis of inter-channel crosstalk in multi-mode parallel optical waveguide using beam propagation method. / Kudo, Takuya; Ishigure, Takaaki.

2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012. 2012. 6523386.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kudo, T & Ishigure, T 2012, Analysis of inter-channel crosstalk in multi-mode parallel optical waveguide using beam propagation method. in 2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012., 6523386, 2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012, Kyoto, Japan, 12/12/10. https://doi.org/10.1109/ICSJ.2012.6523386
@inproceedings{28a69d21eaec49cfabc23932158b0ff9,
title = "Analysis of inter-channel crosstalk in multi-mode parallel optical waveguide using beam propagation method",
abstract = "We theoretically analyze the origin of inter-channel crosstalk in high-density multimode parallel optical waveguides for on-board interconnects using the Beam Propagation Method. In this paper, we demonstrate that inter-channel crosstalk due to mode coupling is very low in waveguides with GI-type circular cores because the propagation constants of the modes are discrete. Additionaly, it is also found that the waveguides with GI-type circular cores is sensitive to the optical confinment in the cladding: low power cladding modes largely decreases the mode conversion.",
author = "Takuya Kudo and Takaaki Ishigure",
year = "2012",
doi = "10.1109/ICSJ.2012.6523386",
language = "English",
isbn = "9781467326551",
booktitle = "2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012",

}

TY - GEN

T1 - Analysis of inter-channel crosstalk in multi-mode parallel optical waveguide using beam propagation method

AU - Kudo, Takuya

AU - Ishigure, Takaaki

PY - 2012

Y1 - 2012

N2 - We theoretically analyze the origin of inter-channel crosstalk in high-density multimode parallel optical waveguides for on-board interconnects using the Beam Propagation Method. In this paper, we demonstrate that inter-channel crosstalk due to mode coupling is very low in waveguides with GI-type circular cores because the propagation constants of the modes are discrete. Additionaly, it is also found that the waveguides with GI-type circular cores is sensitive to the optical confinment in the cladding: low power cladding modes largely decreases the mode conversion.

AB - We theoretically analyze the origin of inter-channel crosstalk in high-density multimode parallel optical waveguides for on-board interconnects using the Beam Propagation Method. In this paper, we demonstrate that inter-channel crosstalk due to mode coupling is very low in waveguides with GI-type circular cores because the propagation constants of the modes are discrete. Additionaly, it is also found that the waveguides with GI-type circular cores is sensitive to the optical confinment in the cladding: low power cladding modes largely decreases the mode conversion.

UR - http://www.scopus.com/inward/record.url?scp=84879761870&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84879761870&partnerID=8YFLogxK

U2 - 10.1109/ICSJ.2012.6523386

DO - 10.1109/ICSJ.2012.6523386

M3 - Conference contribution

AN - SCOPUS:84879761870

SN - 9781467326551

BT - 2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012

ER -