Femtosecond refractive-index tailoring of an optical fiber and phase retrieval from far-field measurements

Juha-Matti Savolainen*, Lars Grüner-Nielsen, Poul Kristensen, Peter Balling

*Corresponding author for this work

Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

Abstract

A refractive-index change is written inside an optical fiber close to the end face by femtosecond laser light. The induced phase change is measured by analyzing the far-field intensity profiles before and after the irradiation.

Original languageEnglish
Title of host publication2013 Conference on Lasers and Electro-Optics (CLEO)
Number of pages2
PublisherIEEE Press
Publication date18 Nov 2013
PagesCTh4H.2
ISBN (Print)9781557529725
Publication statusPublished - 18 Nov 2013
EventConfeence on Lasers and Electro-Optics - San Jose, CA, United States
Duration: 9 Jun 201314 Jun 2013

Conference

ConferenceConfeence on Lasers and Electro-Optics
Country/TerritoryUnited States
CitySan Jose, CA
Period09/06/201314/06/2013

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