Published May 6, 2005
| Version v1
Journal article
The application of the extending symmetry group approach in optical soliton communication
Creators
- 1. Institute of Modern Physics, Ningbo University, Ningbo 315211 (China)
- 2. Zhejiang Institute of Modern Physics, Zhejiang University, Hangzhou 310027 (China)
Description
A systematic method which is based on the classical Lie group reduction is used to find the novel exact solution of the nonlinear Schroedinger equation (NLS) with distributed dispersion, nonlinearity and gain or loss. We study the transformations between the standard NLS equation and the NLS equations with distributed dispersion, nonlinearity and gain or loss. Appropriate solitary wave solutions can be applied to discuss soliton propagation in optical fibres, and the amplification and compression of pulses in optical fibre amplifiers
Availability note (English)
Available online at http://stacks.iop.org/0305-4470/38/3995/a5_18_009.pdf or at the Web site for the Journal of Physics. A, Mathematical and General (ISSN 1361-6447) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0305-4470/38/3995/a5_18_009.pdf; http://www.iop.org/;
- DOI
- 10.1088/0305-4470/38/18/009;
- PII
- S0305-4470(05)88140-5;
Publishing Information
- Journal Title
- Journal of Physics. A, Mathematical and General
- Journal Volume
- 38
- Journal Issue
- 18
- Journal Page Range
- p. 3995-4008
- ISSN
- 0305-4470
- CODEN
- JPHAC5
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36096123
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- AMPLIFIERS; COMMUNICATIONS; EXACT SOLUTIONS; LIE GROUPS; NONLINEAR PROBLEMS; OPTICAL FIBERS; SCHROEDINGER EQUATION; SOLITONS; TRANSFORMATIONS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; ELECTRONIC EQUIPMENT; EQUATIONS; EQUIPMENT; FIBERS; MATHEMATICAL SOLUTIONS; PARTIAL DIFFERENTIAL EQUATIONS; QUASI PARTICLES; SYMMETRY GROUPS; WAVE EQUATIONS