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Dense wavelength division multiplexing scheme based on effective distributed inline light fiber Raman amplifier configuration

  • Govindaraj Ramkumar EMAIL logo , Perumal Kalpana Devi , Vinodhini Shankar , Sivaraman Pandarinathan , Rajinikanth Eshwar , Binu Sukumar and Omar Karem Omran EMAIL logo
Published/Copyright: March 18, 2024
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Abstract

This paper demonstrated the dense wavelength division multiplexing scheme based on effective distributed inline light fiber Raman amplifier configuration. Various forward/backward and bidirectional pumping power configurations are studied versus fiber reach. Output light signal power is demonstrated against fiber reach without Raman amplification technique. Output light signal power in the forward Raman amplification scheme is clarified with pumping power of both 500 mW and 700 mW in various fiber channel configurations. As well as output light signal power in the backward Raman amplification scheme with pumping power of both 500 mW and 700 mW in various fiber channel configurations. Amplification Raman gain parameter coefficient is demonstrated with various values of pumping power pump based on various fiber channel configurations. Backward amplification net parameter gain is studied for different single mode/true wave/freelight fibers channel configuration at different both pumping power values and fiber reach. As well as the forward amplification net parameter gain is clarified for different single mode/true wave/freelight fibers channel configuration at different both pumping power values and fiber reach.


Corresponding authors: Govindaraj Ramkumar, Department of ECE, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, Tamil Nadu, India, E-mail: ; and Omar Karem Omran, Naser Institute of Engineering, Portsaid, Egypt, E-mail:

  1. Research ethics: Not applicable.

  2. Author contributions: The authors have accepted responsibility for the entire content of this manuscript and approved its submission.

  3. Competing interests: The authors state no conflict of interest.

  4. Research funding: None declared.

  5. Data availability: Not applicable.

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Received: 2024-01-15
Accepted: 2024-02-21
Published Online: 2024-03-18
Published in Print: 2025-04-28

© 2024 Walter de Gruyter GmbH, Berlin/Boston

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