Efficient interface conditions for the finite difference beam propagation method

Hugo Hoekstra; Gijsbertus J.M. Krijnen; Paul Lambeck

doi:10.1109/50.166775

Efficient interface conditions for the finite difference beam propagation method

Hugo Hoekstra, Gijsbertus J.M. Krijnen, Paul Lambeck

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

It is shown that by adapting the refractive indexes in the vicinity of interfaces, the 2-D beam propagation method based on the finite-difference (FDBPM) scheme can be made much more effective. This holds especially for TM modes propagating in structures with high-index contrasts, such as surface polaritons. A short discussion is given on the applicability of the FDBPM.

Original language	Undefined
Pages (from-to)	1352-1355
Number of pages	4
Journal	Journal of lightwave technology
Volume	10
Issue number	3
DOIs	https://doi.org/10.1109/50.166775
Publication status	Published - Oct 1992

Keywords

EWI-14167
METIS-128993
IR-24193

Access to Document

10.1109/50.166775

Cite this

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title = "Efficient interface conditions for the finite difference beam propagation method",

abstract = "It is shown that by adapting the refractive indexes in the vicinity of interfaces, the 2-D beam propagation method based on the finite-difference (FDBPM) scheme can be made much more effective. This holds especially for TM modes propagating in structures with high-index contrasts, such as surface polaritons. A short discussion is given on the applicability of the FDBPM.",

keywords = "EWI-14167, METIS-128993, IR-24193",

author = "Hugo Hoekstra and Krijnen, {Gijsbertus J.M.} and Paul Lambeck",

year = "1992",

month = oct,

doi = "10.1109/50.166775",

language = "Undefined",

volume = "10",

pages = "1352--1355",

journal = "Journal of lightwave technology",

issn = "0733-8724",

publisher = "IEEE",

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T1 - Efficient interface conditions for the finite difference beam propagation method

AU - Hoekstra, Hugo

AU - Krijnen, Gijsbertus J.M.

AU - Lambeck, Paul

PY - 1992/10

Y1 - 1992/10

N2 - It is shown that by adapting the refractive indexes in the vicinity of interfaces, the 2-D beam propagation method based on the finite-difference (FDBPM) scheme can be made much more effective. This holds especially for TM modes propagating in structures with high-index contrasts, such as surface polaritons. A short discussion is given on the applicability of the FDBPM.

AB - It is shown that by adapting the refractive indexes in the vicinity of interfaces, the 2-D beam propagation method based on the finite-difference (FDBPM) scheme can be made much more effective. This holds especially for TM modes propagating in structures with high-index contrasts, such as surface polaritons. A short discussion is given on the applicability of the FDBPM.

KW - EWI-14167

KW - METIS-128993

KW - IR-24193

U2 - 10.1109/50.166775

DO - 10.1109/50.166775

M3 - Article

VL - 10

SP - 1352

EP - 1355

JO - Journal of lightwave technology

JF - Journal of lightwave technology

SN - 0733-8724

IS - 3

ER -