Fabrication and spectroscopy of erbium doped gallium lanthanum sulphide glass fibres for mid-infrared laser applications


Schweizer, T., Brady, D.J. and Hewak, D.W. (1997) Fabrication and spectroscopy of erbium doped gallium lanthanum sulphide glass fibres for mid-infrared laser applications Optics Express, 1, (4), pp. 102-107. (doi:10.1364/OE.1.000102).

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Description/Abstract

Gallium lanthanum sulphide based glasses are proposed as high quality hosts for rare-earth doped, mid-infrared fibre lasers, that would offer compact and rugged sources for gas sensing, atmospheric transmission, and medical applications. The infrared emission spectroscopy of erbium doped glasses and fibres shows the potential of this glass host for the above applications. Mid-infrared transitions at 2.0, 2.75, 3.6, and 4.5µm have been detected and characterised

Item Type: Article
Digital Object Identifier (DOI): doi:10.1364/OE.1.000102
ISSNs: 1094-4087 (print)
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ePrint ID: 77938
Date :
Date Event
August 1997Published
Date Deposited: 11 Mar 2010
Last Modified: 18 Apr 2017 20:26
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/77938

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