Title
Impairment Compensation For Unrepeatered Fiber Transmission With Distributed Raman Amplification
Keywords
Distributed Raman amplification; Impairment compensation; Optical communication
Abstract
We propose and numerically demonstrate impairment compensation via digital backward propagation (DBP) for fiber transmission with distributed Raman amplification. In contrast to EDFA-based systems, signal power evolution in the distributed amplified system has to be obtained prior to DBP by solving the differential equations for Raman amplification. The optimum launching power of an unrepeatered Raman link is significantly increased by nonlinearity compensation. © 2011 SPIE.
Publication Date
6-6-2011
Publication Title
Proceedings of SPIE - The International Society for Optical Engineering
Volume
8054
Number of Pages
-
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1117/12.887294
Copyright Status
Unknown
Socpus ID
79957806738 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/79957806738
STARS Citation
Zhu, Likai and Li, Guifang, "Impairment Compensation For Unrepeatered Fiber Transmission With Distributed Raman Amplification" (2011). Scopus Export 2010-2014. 2466.
https://stars.library.ucf.edu/scopus2010/2466