Design of a grating coupler made of GeTe for Si nanowire waveguide

Ryutaro Eguchi; Hiroyuki Tsuda

Design of a grating coupler made of GeTe for Si nanowire waveguide

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A grating coupler using GeTe with a high refractive index of 5.45 is proposed. The diffraction efficiency of 71% and the coupling efficiency of -2.0 dB are confirmed by finite-difference time-domain (FDTD) method.

Original language	English
Title of host publication	Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014
Publisher	Optical Society of American (OSA)
ISBN (Print)	9781557527370
Publication status	Published - 2014 Jan 1
Event	Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014 - San Diego, CA, United States Duration: 2014 Jul 13 → 2014 Jul 17

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Other

Other	Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014
Country/Territory	United States
City	San Diego, CA
Period	14/7/13 → 14/7/17

ASJC Scopus subject areas

Instrumentation
Atomic and Molecular Physics, and Optics

Cite this

@inproceedings{4dab63855af641dd8e95eb4d5b98e336,

title = "Design of a grating coupler made of GeTe for Si nanowire waveguide",

abstract = "A grating coupler using GeTe with a high refractive index of 5.45 is proposed. The diffraction efficiency of 71% and the coupling efficiency of -2.0 dB are confirmed by finite-difference time-domain (FDTD) method.",

author = "Ryutaro Eguchi and Hiroyuki Tsuda",

year = "2014",

month = jan,

day = "1",

language = "English",

isbn = "9781557527370",

series = "Optics InfoBase Conference Papers",

publisher = "Optical Society of American (OSA)",

booktitle = "Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014",

note = "Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014 ; Conference date: 13-07-2014 Through 17-07-2014",

}

TY - GEN

T1 - Design of a grating coupler made of GeTe for Si nanowire waveguide

AU - Eguchi, Ryutaro

AU - Tsuda, Hiroyuki

PY - 2014/1/1

Y1 - 2014/1/1

N2 - A grating coupler using GeTe with a high refractive index of 5.45 is proposed. The diffraction efficiency of 71% and the coupling efficiency of -2.0 dB are confirmed by finite-difference time-domain (FDTD) method.

AB - A grating coupler using GeTe with a high refractive index of 5.45 is proposed. The diffraction efficiency of 71% and the coupling efficiency of -2.0 dB are confirmed by finite-difference time-domain (FDTD) method.

UR - http://www.scopus.com/inward/record.url?scp=84906093891&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84906093891&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84906093891

SN - 9781557527370

T3 - Optics InfoBase Conference Papers

BT - Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014

PB - Optical Society of American (OSA)

T2 - Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014

Y2 - 13 July 2014 through 17 July 2014

ER -

Design of a grating coupler made of GeTe for Si nanowire waveguide

Abstract

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ASJC Scopus subject areas

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