115 W Large-mode-area Multi-core fiber laser with all solid structure

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

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


We demonstrate a multicore Yb-doped fiber laser with an all-solid large-core fiber fabricated in-house and an external Talbot resonator for mode selection. 115W output power with an overall 61% slope efficiency was achieved.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2018
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580422
StatePublished - 1 Jan 2018
EventCLEO: Science and Innovations, CLEO_SI 2018 - San Jose, United States
Duration: 13 May 201818 May 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F94-CLEO_SI 2018
ISSN (Electronic)2162-2701


ConferenceCLEO: Science and Innovations, CLEO_SI 2018
Country/TerritoryUnited States
CitySan Jose

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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