Two novel methods for analyzing multipath interference in distributed fiber Raman amplifiers
✍ Scribed by Jin-Jie Mei; De-Ming Liu; De-Xiu Huang
- Book ID
- 102516162
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 98 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
Based on comparing the analyzing methods in existence for multipath interference (MPI) resulted from Rayleigh backscattering in distributed fiber Raman amplifiers (DFRA), two novel methods are presented. A simple analytical expression is developed in the first method. The evolution of optical powers within each step is calculated by a semianalytical method in the second so that the MPI calculating time can be saved and the precision can be improved. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 34: 109–112, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10388