Estimating the number of spectral and subcarrier channels in fiber-optic access networks with single side band optical modulation

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• 作者：V. A. Vardanyan
• 刊名：Optoelectronics, Instrumentation and Data Processing
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：52
• 期：3
• 页码：311-317
• 全文大小：319 KB
• 刊物主题：Optics, Optoelectronics, Plasmonics and Optical Devices;
• 出版者：Springer US
• ISSN：1934-7944
• 卷排序：52

文摘

This paper describes a fiber-optic transmission system for access networks with frequency division of channels formed in optical, microwave, and radio-frequency bands. The single side band optical modulation and different modulation formats of subcarrier channels are studied. The estimated relationships for estimating the number of spectral and subcarrier channels are given with account for the effect of stimulated Raman scattering and optical preamplifier noise.Keywordsfiber-optic transmission systemsingle side band optical modulationdense wavelengths division multiplexingsubcarrier multiplexing