Power scaling of 2 µm ytterbium-sensitised thulium-doped silica fibre laser diode-pumped at 975 nm

Power scaling of 2 µm ytterbium-sensitised thulium-doped silica fibre laser diode-pumped at 975 nm

An ytterbium-sensitised thulium-doped silica fibre laser that generates up to 75 W of output power in the 2 µm wavelength range when cladding-pumped by a 975 nm diode stack is reported. The slope efficiency is 32% with respect to the launched pump power and the beam quality factor (M) is 1.3.

Bibliographic Details
Main Authors: Jeong, Y. (Author), Dupriez, P. (Author), Sahu, J.K (Author), Nilsson, J. (Author), Clarkson, W.A (Author), Jackson, S.D (Author)
Format: Article
Language:English
Published: 2005-02.
Subjects:
Article
Online Access:Get fulltext
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100 1 0 |a Jeong, Y.  |e author 
700 1 0 |a Dupriez, P.  |e author 
700 1 0 |a Sahu, J.K.  |e author 
700 1 0 |a Nilsson, J.  |e author 
700 1 0 |a Clarkson, W.A.  |e author 
700 1 0 |a Jackson, S.D.  |e author 
245 0 0 |a Power scaling of 2 µm ytterbium-sensitised thulium-doped silica fibre laser diode-pumped at 975 nm 
260 |c 2005-02. 
856 |z Get fulltext  |u https://eprints.soton.ac.uk/46946/1/3699.pdf 
520 |a An ytterbium-sensitised thulium-doped silica fibre laser that generates up to 75 W of output power in the 2 µm wavelength range when cladding-pumped by a 975 nm diode stack is reported. The slope efficiency is 32% with respect to the launched pump power and the beam quality factor (M) is 1.3. 
655 7 |a Article 

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