Efficient high-power continuous-wave operation of monomode Tm-doped fibre laser at 2µm pumped by Nd:YAG laser at 1.064µm


Hanna, D.C., McCarthy, M.J., Perry, I.R. and Suni, P.J. (1989) Efficient high-power continuous-wave operation of monomode Tm-doped fibre laser at 2µm pumped by Nd:YAG laser at 1.064µm. Electronics Letters, 25, (20), 1365-1366. (doi:10.1049/el:19890912).

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Original Publication URL: http://dx.doi.org/10.1049/el:19890912

Description/Abstract

Describes the efficient 2 μm operation of a monomode Tm3+-doped silica-based fibre laser pumped with a Nd:YAG laser at 1.06 µm. The maximum fibre laser output power was 51 mW at 2.038 µm for an absorbed pump power of 230 mW. The threshold power was 60 mW absorbed and the slope efficiency with respect to absorbed power was 30%.

Item Type: Article
ISSNs: 0013-5194 (print)
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78668
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:59
URI: http://eprints.soton.ac.uk/id/eprint/78668

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