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Broadband metallic carbon nanotube saturable absorber for ultrashort pulse generation in the 1500-2100 nm spectral range

Authors:

  • Maria Pawliszewska,
  • Dorota Tomaszewska,
  • Grzegorz Soboń,
  • Anna Dużyńska,
  • Mariusz Zdrojek,
  • Jarosław Sotor

Abstract

Herein, we report on the possibility of ultrashort laser pulse generation in the broadband spectral range using a saturable absorber based on free-standing metallic carbon nanotube thin film. Erbium, thulium, and holmium-doped all-fibre lasers were mode-locked with a single saturable absorber containing a 300 nm thick material layer. Subpicosecond pulses were generated at 1559, 1938, and 2082 nm. Our work validates the broadband operation of metallic carbon nanotube-based saturable absorbers and highlights the suitable performance of nanomatematerial for ultrafast photonic applications.

Metrics

Record ID
WUTfd344b355949467a8f3d48fd4bc7b3dc
Author
Maria Pawliszewska Maria Pawliszewska,, External affiliation of publication: Wrocław University of Science and TechnologyAuthor's external affiliation: Wroclaw University of Science and Technology
Dorota Tomaszewska Dorota Tomaszewska,, External affiliation of publication: Wrocław University of Science and TechnologyAuthor's external affiliation: Wydział Elektroniki
Grzegorz Soboń Grzegorz Soboń,, External affiliation of publication: Wrocław University of Science and TechnologyAuthor's external affiliation: Wroclaw University of Science and Technology
Jarosław Sotor Jarosław Sotor,, External affiliation of publication: Wrocław University of Science and TechnologyAuthor's external affiliation: Wroclaw University of Science and Technology
Journal series
Applied Sciences-Basel, ISSN 2076-3417
Issue year
2021
Vol
11
No
7
Pages
1-8
Article number
3121
Keywords in English
fiber laser; mode-locking; carbon nanotubes; saturable absorber; holmium-doped fiber; thulium-doped fiber; erbium-doped fiber
ASJC Classification
1507 Fluid Flow and Transfer Processes; 1508 Process Chemistry and Technology; 1706 Computer Science Applications; 2200 General Engineering; 2500 General Materials Science; 3105 Instrumentation
DOI
DOI:10.3390/app11073121 Opening in a new tab
Language
eng (en) English
File
  • File: 1
    applsci-11-03121.pdf
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Score (nominal)
70
Score source
journalList
Score
Ministerial score = 70.0, 19-06-2021, ArticleFromJournal
Publication indicators
Scopus Citations = 0; Scopus SNIP: 2018 = 0.985; WoS Impact Factor: 2018 = 2.217 (2) - 2018=2.287 (5)

Cite

RDF
Uniform Resource Identifier
https://repo.pw.edu.pl/info/article/WUTfd344b355949467a8f3d48fd4bc7b3dc/
URN
urn:pw-repo:WUTfd344b355949467a8f3d48fd4bc7b3dc

* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.

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