Browsing by Author "Parker, D. F."
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Article
Photorefractive accelerating pulses
Parker, D. F.; Sophocleous, Christodoulos; Radha, Ch (2002)The existence of similarity reductions having x - 2Vz - kz2 as similarity variable is demonstrated for a number of evolution systems arising in optoelectronics. The parameter k (≠0) corresponds to acceleration if z represents ...
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Article
Pulse collisions and polarisation conversion for optical fibres
Sophocleous, Christodoulos; Parker, D. F. (1994)Axisymmetric fibres support linearly and circularly polarised sech pulses and also elliptically polarised pulses having more complicated profile. Collisions between any two such pulses are studied numerically. Large collision ...