High second-order nonlinearities in poled silicate fibers

Kazansky, P.G., Dong, L. and Russell, P.St.J. (1994) High second-order nonlinearities in poled silicate fibers. Optics Letters, 19, (10), 701-703. (doi:10.1364/OL.19.000701).


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Effective quadratic nonlinearities are high as 0.2 pm/V are reported for the first time to our knowledge in poled germanosilicate fibers. This value is ~200 time higher than previously achieved in these fibres. The presence of Ge is found to enhance the efficacy of both thermal (in combination with OH doping) and electron-beam poling in silica.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1364/OL.19.000701
ISSNs: 0146-9592 (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: 78232
Accepted Date and Publication Date:
Date Deposited: 11 Mar 2010
Last Modified: 31 Mar 2016 13:13
URI: http://eprints.soton.ac.uk/id/eprint/78232

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