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Full C-band wavelength-tunable, 250 MHz repetition rate mode-locked polarization-maintaining fiber laser
We demonstrate a full C-band wavelength-tunable mode-locked fiber laser with a repetition rate of 250 MHz, representing the highest repetition rate for C-band tunable mode-locked lasers thus far to the best of our knowledge. The polarization-maintaining fiber-based Fabry–Perot cavity enables a funda...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9984448/ https://www.ncbi.nlm.nih.gov/pubmed/36869139 http://dx.doi.org/10.1038/s41598-023-30532-z |
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author | Jang, Yoon-Soo Park, Jungjae Jin, Jonghan |
author_facet | Jang, Yoon-Soo Park, Jungjae Jin, Jonghan |
author_sort | Jang, Yoon-Soo |
collection | PubMed |
description | We demonstrate a full C-band wavelength-tunable mode-locked fiber laser with a repetition rate of 250 MHz, representing the highest repetition rate for C-band tunable mode-locked lasers thus far to the best of our knowledge. The polarization-maintaining fiber-based Fabry–Perot cavity enables a fundamental repetition rate of 250 MHz with a semiconductor saturable absorber mirror as a mode-locker. We observed a stable and single soliton mode-locking state with wide tunability of the center wavelength from 1505 to 1561 nm by adjusting the incident angle of a bandpass filter inside the cavity. The wavelength-tunable high-repetition-rate mode-locked laser covering the full C-band is expected to be a compelling source for many frequency-comb-based applications, including high-precision optical metrology, broadband absorption spectroscopy, and broadband optical frequency synthesizers. |
format | Online Article Text |
id | pubmed-9984448 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-99844482023-03-05 Full C-band wavelength-tunable, 250 MHz repetition rate mode-locked polarization-maintaining fiber laser Jang, Yoon-Soo Park, Jungjae Jin, Jonghan Sci Rep Article We demonstrate a full C-band wavelength-tunable mode-locked fiber laser with a repetition rate of 250 MHz, representing the highest repetition rate for C-band tunable mode-locked lasers thus far to the best of our knowledge. The polarization-maintaining fiber-based Fabry–Perot cavity enables a fundamental repetition rate of 250 MHz with a semiconductor saturable absorber mirror as a mode-locker. We observed a stable and single soliton mode-locking state with wide tunability of the center wavelength from 1505 to 1561 nm by adjusting the incident angle of a bandpass filter inside the cavity. The wavelength-tunable high-repetition-rate mode-locked laser covering the full C-band is expected to be a compelling source for many frequency-comb-based applications, including high-precision optical metrology, broadband absorption spectroscopy, and broadband optical frequency synthesizers. Nature Publishing Group UK 2023-03-03 /pmc/articles/PMC9984448/ /pubmed/36869139 http://dx.doi.org/10.1038/s41598-023-30532-z Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/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 licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence 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 licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Jang, Yoon-Soo Park, Jungjae Jin, Jonghan Full C-band wavelength-tunable, 250 MHz repetition rate mode-locked polarization-maintaining fiber laser |
title | Full C-band wavelength-tunable, 250 MHz repetition rate mode-locked polarization-maintaining fiber laser |
title_full | Full C-band wavelength-tunable, 250 MHz repetition rate mode-locked polarization-maintaining fiber laser |
title_fullStr | Full C-band wavelength-tunable, 250 MHz repetition rate mode-locked polarization-maintaining fiber laser |
title_full_unstemmed | Full C-band wavelength-tunable, 250 MHz repetition rate mode-locked polarization-maintaining fiber laser |
title_short | Full C-band wavelength-tunable, 250 MHz repetition rate mode-locked polarization-maintaining fiber laser |
title_sort | full c-band wavelength-tunable, 250 mhz repetition rate mode-locked polarization-maintaining fiber laser |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9984448/ https://www.ncbi.nlm.nih.gov/pubmed/36869139 http://dx.doi.org/10.1038/s41598-023-30532-z |
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