Diode-pumped 1.36µm Nd-doped fibre laser


Grubb, S.G., Barnes, W.L., Taylor, E.R. and Payne, D.N. (1990) Diode-pumped 1.36µm Nd-doped fibre laser Electronics Letters, 26, (2), pp. 121-122. (doi:10.1049/el:19900083).

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Description/Abstract

Laser emission has beem observed at 1.363µm on the 4F(3/2) to 4 I (13/2) transition from a diode-pumped Nd-doped phosphate glass single-mode fibre. Normally, this transition is strongly suppressed in an oxide glass host due to excited state absorption effects which reduce the efficiency of this transition. We observe both the lowest lasing threshold (5 mW) and the highest slope efficiency 10.8%) reported for a fibre laser in the 1.3µm spectral regon.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1049/el:19900083
ISSNs: 0013-5194 (print)
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ePrint ID: 78418
Date :
Date Event
1990Published
Date Deposited: 11 Mar 2010
Last Modified: 18 Apr 2017 20:22
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/78418

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