Injection-Locked, Single Frequency, Multi-core Yb-doped Phosphate Fiber Laser

For the first time, we demonstrate injection locking and single frequency operation of a multi-core Yb-doped phosphate fiber laser (MCF). The 19 MCF laser cores operated in CW mode at 1030 nm. Each laser core was locked to the frequency and polarization of the single-frequency master laser, and prod...

Descripción completa

Detalles Bibliográficos
Autores principales: Demir, V., Akbulut, M., Nguyen, D. T., Kaneda, Y., Neifeld, M., Peyghambarian, N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6344497/
https://www.ncbi.nlm.nih.gov/pubmed/30674927
http://dx.doi.org/10.1038/s41598-018-36687-4
_version_ 1783389437226385408
author Demir, V.
Akbulut, M.
Nguyen, D. T.
Kaneda, Y.
Neifeld, M.
Peyghambarian, N.
author_facet Demir, V.
Akbulut, M.
Nguyen, D. T.
Kaneda, Y.
Neifeld, M.
Peyghambarian, N.
author_sort Demir, V.
collection PubMed
description For the first time, we demonstrate injection locking and single frequency operation of a multi-core Yb-doped phosphate fiber laser (MCF). The 19 MCF laser cores operated in CW mode at 1030 nm. Each laser core was locked to the frequency and polarization of the single-frequency master laser, and produced milliwatts of power with similar lasing thresholds. The pump beam was homogenized with a simple technique to increase uniform lasing behavior of the cores. This behavior was verified using a MCF laser model developed in-house. This unique MCF laser can be useful for applications of coherent, coupled oscillator networks, for example in an all-optical coherent Ising machine configuration.
format Online
Article
Text
id pubmed-6344497
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-63444972019-01-28 Injection-Locked, Single Frequency, Multi-core Yb-doped Phosphate Fiber Laser Demir, V. Akbulut, M. Nguyen, D. T. Kaneda, Y. Neifeld, M. Peyghambarian, N. Sci Rep Article For the first time, we demonstrate injection locking and single frequency operation of a multi-core Yb-doped phosphate fiber laser (MCF). The 19 MCF laser cores operated in CW mode at 1030 nm. Each laser core was locked to the frequency and polarization of the single-frequency master laser, and produced milliwatts of power with similar lasing thresholds. The pump beam was homogenized with a simple technique to increase uniform lasing behavior of the cores. This behavior was verified using a MCF laser model developed in-house. This unique MCF laser can be useful for applications of coherent, coupled oscillator networks, for example in an all-optical coherent Ising machine configuration. Nature Publishing Group UK 2019-01-23 /pmc/articles/PMC6344497/ /pubmed/30674927 http://dx.doi.org/10.1038/s41598-018-36687-4 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Demir, V.
Akbulut, M.
Nguyen, D. T.
Kaneda, Y.
Neifeld, M.
Peyghambarian, N.
Injection-Locked, Single Frequency, Multi-core Yb-doped Phosphate Fiber Laser
title Injection-Locked, Single Frequency, Multi-core Yb-doped Phosphate Fiber Laser
title_full Injection-Locked, Single Frequency, Multi-core Yb-doped Phosphate Fiber Laser
title_fullStr Injection-Locked, Single Frequency, Multi-core Yb-doped Phosphate Fiber Laser
title_full_unstemmed Injection-Locked, Single Frequency, Multi-core Yb-doped Phosphate Fiber Laser
title_short Injection-Locked, Single Frequency, Multi-core Yb-doped Phosphate Fiber Laser
title_sort injection-locked, single frequency, multi-core yb-doped phosphate fiber laser
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6344497/
https://www.ncbi.nlm.nih.gov/pubmed/30674927
http://dx.doi.org/10.1038/s41598-018-36687-4
work_keys_str_mv AT demirv injectionlockedsinglefrequencymulticoreybdopedphosphatefiberlaser
AT akbulutm injectionlockedsinglefrequencymulticoreybdopedphosphatefiberlaser
AT nguyendt injectionlockedsinglefrequencymulticoreybdopedphosphatefiberlaser
AT kaneday injectionlockedsinglefrequencymulticoreybdopedphosphatefiberlaser
AT neifeldm injectionlockedsinglefrequencymulticoreybdopedphosphatefiberlaser
AT peyghambariann injectionlockedsinglefrequencymulticoreybdopedphosphatefiberlaser

Ejemplares similares