%0 Electronic Article %A D.C. Hanna %A R.M. Percival %A I.R. Perry %A R.G. Smart %A P.J. Suni %A J.E. Townsend %A A.C. Tropper %K 1.015 to 1.14 micron %K monomode fibre %K cooled fibre %K tuning range %K 840 nm %K CW operation %K dye laser pumped fibre %K Yb doped fiber laser %K diode pumped operation %X Laser emission has been observed in a monomode fibre doped with ytterbium. A wide tuning range has been observed, 1.015μm to 1.140μm, when pumped by a dye laser at 840 nm. Diode pumped operation has also been achieved in a cooled fibre. %@ 0013-5194 %T Continuous-wave oscillation of a monomode ytterbium-doped fibre laser %B Electronics Letters %D August 1988 %V 24 %N 17 %P 1111-1113 %I Institution of Engineering and Technology %U https://digital-library.theiet.org/;jsessionid=f8etn74ma3n0d.x-iet-live-01content/journals/10.1049/el_19880755 %G EN