Quantum correlations in bound-soliton pairs and trains in fiber lasers

Ray Kuang Lee*, Yin-Chieh Lai, Boris A. Malomed

*Corresponding author for this work

Research output: Contribution to journalArticle

8 Scopus citations


Quantum fluctuations around classical optical solitons to the nonconservative model based on the complex Ginzburg-Landau equation (CGLE) with the cubic-quintic nonlinearity were calculated. The photon-number correlations and the effective correlation coefficient for pairs of bound solitons were numerically calculated. Multi-mode quantum-correlation spectra of the bound-soliton pairs showed patterns different from those for two-soliton configurations in the conservative NLSE. A similarity in the photon-number correlations between the stable bound-soliton pairs and multisoliton trains was found.

Original languageEnglish
Article number063817
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Issue number6
StatePublished - 1 Dec 2004

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