Spontaneous relaxation processes in irradiated germanosilicate optical fibres


Poyntz-Wright, L.J. and Russell, P.St.J. (1989) Spontaneous relaxation processes in irradiated germanosilicate optical fibres. Electronics Letters, 25, (7), 478-480. (doi:10.1049/el:19890329).

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Original Publication URL: http://dx.doi.org/10.1049/el:19890329

Description/Abstract

Many potential applications requiring high-power transmission at short wavelengths are hampered by colour-centre formation. It is perhaps not generally realised that the induced absorption continues to evolve after the laser light is blocked. This relaxation phenomenon is studied in germanosilicate fibres at blue/green wavelengths, and fitted to a three-rate analytical model.

Item Type: Article
ISSNs: 0013-5194 (print)
Related URLs:
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Q Science > QC Physics
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78455
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:59
URI: http://eprints.soton.ac.uk/id/eprint/78455

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