An all-solid large-mode-area multicore fiber laser with a pinhole for mode selection

Junhua Ji, Raghuraman Sidharthan, Xiaosheng Huang, Yanyan Zhou, Jichao Zang, Daryl Ho, Yehuda Benudiz, Udi Ben Ami, Amiel A. Ishaaya, Seongwoo Yoo

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

2 Scopus citations

Abstract

We demonstrate a multicore Yb-doped fiber laser with an all-solid large-core fiber fabricated in-house and a pinhole in the laser cavity for mode selection. 33.9 W output power with a nearly 52% slope efficiency was achieved.

Original languageEnglish
Title of host publicationAdvanced Solid State Lasers, ASSL 2018
PublisherOSA - The Optical Society
ISBN (Print)9781943580484
DOIs
StatePublished - 1 Jan 2018
EventAdvanced Solid State Lasers, ASSL 2018 - Boston, United States
Duration: 4 Nov 20188 Nov 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F121-ASSL 2018

Conference

ConferenceAdvanced Solid State Lasers, ASSL 2018
Country/TerritoryUnited States
CityBoston
Period4/11/188/11/18

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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