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High power operation of cladding pumped holmium-doped silica fibre lasers.
Opt Express. 2013 Feb 25; 21(4):4560-6.OE

Abstract

We report the highest power operation of a resonantly cladding-pumped, holmium-doped silica fibre laser. The cladding pumped all-glass fibre utilises a fluorine doped glass layer to provide low loss cladding guidance of the 1.95 µm pump radiation. The operation of both single mode and large-mode area fibre lasers was demonstrated, with up to 140 W of output power achieved. A slope efficiency of 59% versus launched pump power was demonstrated. The free running emission was measured to be 2.12-2.15 µm demonstrating the potential of this architecture to address the long wavelength operation of silica based fibre lasers with high efficiency.

Authors+Show Affiliations

Electro-Optic Technology Group, Electronic Warfare and Radar Division, Defence Science and Technology Organisation, Edinburgh, SA 5111, Australia. alexander.hemming@dsto.defence.gov.auNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

23481989

Citation

Hemming, Alexander, et al. "High Power Operation of Cladding Pumped Holmium-doped Silica Fibre Lasers." Optics Express, vol. 21, no. 4, 2013, pp. 4560-6.
Hemming A, Bennetts S, Simakov N, et al. High power operation of cladding pumped holmium-doped silica fibre lasers. Opt Express. 2013;21(4):4560-6.
Hemming, A., Bennetts, S., Simakov, N., Davidson, A., Haub, J., & Carter, A. (2013). High power operation of cladding pumped holmium-doped silica fibre lasers. Optics Express, 21(4), 4560-6. https://doi.org/10.1364/OE.21.004560
Hemming A, et al. High Power Operation of Cladding Pumped Holmium-doped Silica Fibre Lasers. Opt Express. 2013 Feb 25;21(4):4560-6. PubMed PMID: 23481989.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - High power operation of cladding pumped holmium-doped silica fibre lasers. AU - Hemming,Alexander, AU - Bennetts,Shayne, AU - Simakov,Nikita, AU - Davidson,Alan, AU - Haub,John, AU - Carter,Adrian, PY - 2013/3/14/entrez PY - 2013/3/14/pubmed PY - 2013/9/4/medline SP - 4560 EP - 6 JF - Optics express JO - Opt Express VL - 21 IS - 4 N2 - We report the highest power operation of a resonantly cladding-pumped, holmium-doped silica fibre laser. The cladding pumped all-glass fibre utilises a fluorine doped glass layer to provide low loss cladding guidance of the 1.95 µm pump radiation. The operation of both single mode and large-mode area fibre lasers was demonstrated, with up to 140 W of output power achieved. A slope efficiency of 59% versus launched pump power was demonstrated. The free running emission was measured to be 2.12-2.15 µm demonstrating the potential of this architecture to address the long wavelength operation of silica based fibre lasers with high efficiency. SN - 1094-4087 UR - https://www.unboundmedicine.com/medline/citation/23481989/High_power_operation_of_cladding_pumped_holmium_doped_silica_fibre_lasers_ DB - PRIME DP - Unbound Medicine ER -