Coupled tapering/uptapering of soliton pairs in nonlinear media

Phenomenon of coupled tapering/uptapring of two mutually incoherent beams coaxially co-propagating in a nonlinear medium with small gain or loss has been investigated in this paper using standard parabolic equation approach (PEA) and the results are compared with the results obtained by Beam Propaga...

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Veröffentlicht in:	Optik (Stuttgart) 2013-12, Vol.124 (24), p.6661-6665
Hauptverfasser:	Prasad, Shraddha, Sarkar, Ram Krishna, Medhekar, Sarang
Format:	Artikel
Sprache:	eng
Schlagworte:	All-optical manipulation Beams (radiation) Business process management Gain Mathematical analysis Nonlinearity Schroedinger equation Self-focusing Spatial solitons tapering/uptapering Tapering
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