85W Tm 3+-doped 2μm fibre laser pumped at 793nm

G. P. Frith, D. G. Lancaster, S. D. Jackson

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

Abstract

Through diode pumping at 793nm we have achieved 85W output from a Tm 3+-doped silica fibre laser operating at 2.04μm. To the best of our knowledge this is the highest output power achieved for pumping at 793nm. The slope efficiency was 56% giving an overall quantum efficiency of >130%.

LanguageEnglish
Title of host publication2005 IEEE LEOS annual meeting conference proceedings (LEOS)
Subtitle of host publicationSydney, Australia, 22-28 October, 2005
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages746-747
Number of pages2
ISBN (Print)0780392175, 9780780392175
DOIs
Publication statusPublished - 2005
Externally publishedYes
Event18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2005 - Sydney, Australia
Duration: 22 Oct 200528 Oct 2005

Other

Other18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2005
CountryAustralia
CitySydney
Period22/10/0528/10/05

Fingerprint

Pumping (laser)
Fiber lasers
Quantum efficiency
Diodes
Silica

Keywords

  • Cladding pumped
  • Fibre laser
  • Thulium

Cite this

Frith, G. P., Lancaster, D. G., & Jackson, S. D. (2005). 85W Tm 3+-doped 2μm fibre laser pumped at 793nm. In 2005 IEEE LEOS annual meeting conference proceedings (LEOS): Sydney, Australia, 22-28 October, 2005 (pp. 746-747). [1548223] Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/LEOS.2005.1548223
Frith, G. P. ; Lancaster, D. G. ; Jackson, S. D. / 85W Tm 3+-doped 2μm fibre laser pumped at 793nm. 2005 IEEE LEOS annual meeting conference proceedings (LEOS): Sydney, Australia, 22-28 October, 2005. Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2005. pp. 746-747
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abstract = "Through diode pumping at 793nm we have achieved 85W output from a Tm 3+-doped silica fibre laser operating at 2.04μm. To the best of our knowledge this is the highest output power achieved for pumping at 793nm. The slope efficiency was 56{\%} giving an overall quantum efficiency of >130{\%}.",
keywords = "Cladding pumped, Fibre laser, Thulium",
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Frith, GP, Lancaster, DG & Jackson, SD 2005, 85W Tm 3+-doped 2μm fibre laser pumped at 793nm. in 2005 IEEE LEOS annual meeting conference proceedings (LEOS): Sydney, Australia, 22-28 October, 2005., 1548223, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 746-747, 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2005, Sydney, Australia, 22/10/05. https://doi.org/10.1109/LEOS.2005.1548223

85W Tm 3+-doped 2μm fibre laser pumped at 793nm. / Frith, G. P.; Lancaster, D. G.; Jackson, S. D.

2005 IEEE LEOS annual meeting conference proceedings (LEOS): Sydney, Australia, 22-28 October, 2005. Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2005. p. 746-747 1548223.

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

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AU - Lancaster, D. G.

AU - Jackson, S. D.

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N2 - Through diode pumping at 793nm we have achieved 85W output from a Tm 3+-doped silica fibre laser operating at 2.04μm. To the best of our knowledge this is the highest output power achieved for pumping at 793nm. The slope efficiency was 56% giving an overall quantum efficiency of >130%.

AB - Through diode pumping at 793nm we have achieved 85W output from a Tm 3+-doped silica fibre laser operating at 2.04μm. To the best of our knowledge this is the highest output power achieved for pumping at 793nm. The slope efficiency was 56% giving an overall quantum efficiency of >130%.

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Frith GP, Lancaster DG, Jackson SD. 85W Tm 3+-doped 2μm fibre laser pumped at 793nm. In 2005 IEEE LEOS annual meeting conference proceedings (LEOS): Sydney, Australia, 22-28 October, 2005. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). 2005. p. 746-747. 1548223 https://doi.org/10.1109/LEOS.2005.1548223