A colour-centre model for second-order optical nonlinearities in germanosilicate optical fibres


Poyntz-Wright, L.J. and Russell, P.St.J. (1990) A colour-centre model for second-order optical nonlinearities in germanosilicate optical fibres. In, Integrated Photonics Research, Greenville, US, 26 - 28 Mar 1990.

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Description/Abstract

Second-order nonlinearities can be induced in germanosilicate (GS) glass fibers in a variety of ways: by coherent superposition of pump and second-harmonic light (a third-order dc polarization Ps in the absence of light? There is as yet no satisfactory agreement over the nature of the underlying alignment process. From related detailed studies of color-center behavior in GS fiber, we have formulated a self-consistent model as developed in the following points

Item Type: Conference or Workshop Item (Paper)
Additional Information: Paper MJ4
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
Faculty of Engineering and the Environment > Institute of Sound and Vibration Research
Faculty of Physical Sciences and Engineering > Optoelectronics Research Centre
ePrint ID: 77487
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:57
URI: http://eprints.soton.ac.uk/id/eprint/77487

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