10 January 2005 An improved algorithm for simulation of backward multipumped Raman amplifier
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Proceedings Volume 5623, Passive Components and Fiber-based Devices; (2005) https://doi.org/10.1117/12.575333
Event: Asia-Pacific Optical Communications, 2004, Beijing, China
Abstract
An adaptive step-size method for the coupled equations of multi-pumped broadband Raman amplifiers is proposed based on Runge-Kutta-Fehlberg methods. This algorithm adjusts the step-size appropriately according to the presupposed precision and the local truncation error of each step. Simulation results indicate that our adaptive step-size method improves the accuracy and the simulating speed efficiently compared with other traditional algorithms and suits the numerical simulation for fiber Raman amplifier.
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Bin Wu, Bin Wu, Kang Li, Kang Li, Fanmin Kong, Fanmin Kong, } "An improved algorithm for simulation of backward multipumped Raman amplifier", Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); doi: 10.1117/12.575333; https://doi.org/10.1117/12.575333
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