Anand Prakash, S. Roy, Jaisingh Thangaraj, J. Mishra
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A Novel Dynamic Distributed Raman Amplifier for the Gain Excursion Assessment of Real-Time Optically Amplified Web
ABSTRACT In this article, the proposed Distributed Raman Amplifier (DRA) simulator is designed on the MATLAB Simulink platform. 16 channels DWDM in C-band (1544–1559 nm) and 32 channels CWDM system in S-, C- and L band (1460–1625 nm) are executed with data rate of 100 Gb/s. The designed standalone system realizes the various effects that may arise at the receiver output due to reconfiguration of channels in real-time dynamic WDM optical traffic. Gain excursion assessment, and bit error rate (BER) are investigated for 200 km long Fiber cable and 45 km of Raman amplifier in co-pumping, counter pumping and bidirectional pumping propagation.
期刊介绍:
Fiber and Integrated Optics , now incorporating the International Journal of Optoelectronics, is an international bimonthly journal that disseminates significant developments and in-depth surveys in the fields of fiber and integrated optics. The journal is unique in bridging the major disciplines relevant to optical fibers and electro-optical devices. This results in a balanced presentation of basic research, systems applications, and economics. For more than a decade, Fiber and Integrated Optics has been a valuable forum for scientists, engineers, manufacturers, and the business community to exchange and discuss techno-economic advances in the field.