TY - GEN
T1 - 120-W Q-switched cladding-pumped Yb-doped fibre laser
AU - Jeong, Y.
AU - Sahu, J. K.
AU - Laroche, M.
AU - Clarkson, W. A.
AU - Furusawa, K.
AU - Richardson, D. J.
AU - Nilsson, J.
PY - 2003
Y1 - 2003
N2 - In this paper, Q-switched large-mode area (LMA) cladding-pumped Yb-doped fibre laser in terms of its high-power operation have been investigated. We have designed and fabricated an LMA fibre with 30 μm diameter, 0.07 NA, core, and 350 μm D-shaped inner cladding with 0.49 NA. The continuous wave slope efficiency of /spl sim/84 % with respect to the absorbed pump power at 975 nm was obtained.
AB - In this paper, Q-switched large-mode area (LMA) cladding-pumped Yb-doped fibre laser in terms of its high-power operation have been investigated. We have designed and fabricated an LMA fibre with 30 μm diameter, 0.07 NA, core, and 350 μm D-shaped inner cladding with 0.49 NA. The continuous wave slope efficiency of /spl sim/84 % with respect to the absorbed pump power at 975 nm was obtained.
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U2 - 10.1109/CLEOE.2003.1313688
DO - 10.1109/CLEOE.2003.1313688
M3 - Conference contribution
AN - SCOPUS:77952071053
SN - 0780377346
SN - 9780780377349
T3 - Conference on Lasers and Electro-Optics Europe - Technical Digest
SP - 626
BT - 2003 Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003
T2 - 2003 Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003
Y2 - 22 June 2003 through 27 June 2003
ER -