Temporary grating coupler structures using localised refractive index engineering

R. Topley, G. Martinez-Jimenez, L. O'Faolain, N. Healy, S. Mailis, D. J. Thomson, F. Y. Gardes, A. C. Peacock, D. N.R. Payne, G. Z. Mashanovich, G. T. Reed

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We demonstrate an erasable grating coupler which allows optical device testing throughout the fabrication process without impairing final circuit performance. Refractive index variation is introduced using ion implantation and can be subsequently removed using laser annealing.

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACPC 2014
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781557528520
DOIs
Publication statusPublished - Nov 2014
Externally publishedYes
Event2014 Asia Communications and Photonics Conference, ACP 2014 - Shanghai, China
Duration: 11 Nov 201414 Nov 2014

Publication series

NameAsia Communications and Photonics Conference, ACP
Volume2014-November
ISSN (Print)2162-108X

Conference

Conference2014 Asia Communications and Photonics Conference, ACP 2014
Country/TerritoryChina
CityShanghai
Period11/11/1414/11/14

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