Large-core fused-silica waveguides for high power applications

Gil Atar, Idan Casif, David Eger, Ariel Bruner, Bruno Sfez, Shlomo Ruschin

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

Abstract

Silica-on-Silica technology enables fabrication of on-chip devices for high-power applications. We demonstrate a 20X20μm Yb/Al-codoped fused-silica waveguide with <0.5dB/cm loss and 0.6dB/cm gain, showing near-single-mode operation and low propagation loss despite significant sidewall-roughness.

Original languageEnglish
Title of host publicationAdvanced Solid State Lasers, ASSL 2015
PublisherOptical Society of America (OSA)
ISBN (Print)9781943580026
DOIs
StatePublished - 2015
EventAdvanced Solid State Lasers, ASSL 2015 - Berlin, United States
Duration: 4 Oct 20159 Oct 2015

Publication series

NameAdvanced Solid State Lasers, ASSL 2015

Conference

ConferenceAdvanced Solid State Lasers, ASSL 2015
Country/TerritoryUnited States
CityBerlin
Period4/10/159/10/15

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