DocumentCode :
2636398
Title :
85 W Tm3+-doped 2 μm fibre laser pumped at 793 nm
Author :
Frith, G.P. ; Lancaster, D.G. ; Jackson, S.D.
Author_Institution :
Defence Sci. & Technol. Organ., Edinburgh, SA, Australia
fYear :
2005
fDate :
22-28 Oct. 2005
Firstpage :
762
Lastpage :
763
Abstract :
Through diode pumping at 793 nm we have achieved 85 W output from a Tm3+-doped silica fibre laser operating at 2.04 μm. To the best of our knowledge this is the highest output power achieved for pumping at 793 nm. The slope efficiency was 56% giving an overall quantum efficiency of 130%.
Keywords :
fibre lasers; optical pumping; silicon compounds; thulium; 2.04 mum; 56 percent; 793 nm; 85 W; SiO2:Tm3+; Tm3+-doped 2 μm fibre laser; diode pumping; quantum efficiency; slope efficiency; Chromium; Fiber lasers; Laser excitation; Laser modes; Optical fiber devices; Optical fibers; Power generation; Power lasers; Pump lasers; Silicon compounds; cladding pumped; fibre laser; thulium;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Print_ISBN :
0-7803-9217-5
Type :
conf
DOI :
10.1109/LEOS.2005.1548223
Filename :
1548223
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2636398
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