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Application of nonlinear Schrödinger equation in optical communication - a review

Author Affiliations

  • 1Kodla B.K.A. Vidyamandir, Kodla , Murshidabad-742405, West Bengal, India

Res. J. Physical Sci., Volume 6, Issue (5), Pages 8-10, October,4 (2018)


With the help of Hamilton's variation principle, Non-linear Schrödinger equation have been obtained by introducing an additional term of higher order to the Lagrangian density in the Schrödinger field which is equivalent to Gross-Pitaevski equation. Here, the coefficient of nonlinearity is very small. Then we have discussed its applications in optical communication in short.


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