[1] Jonathan Hu, Brian S. Marks, and R Menyuk, "flat-gain fiber Raman
amplifiers using equally spaced pumps" vol.22, No.6, June 2004.
[2] J. Bromage, J. Lightwave Technol.22, 79(2004).
[3] Clifford Headley, and Govind P. Agrawal "Raman Amplification in
Fiber Optical Communication Systems"
[4] Optiwave Corporation "OptiAmplifier7.0 component library average
Power model".
[1] Jonathan Hu, Brian S. Marks, and R Menyuk, "flat-gain fiber Raman
amplifiers using equally spaced pumps" vol.22, No.6, June 2004.
[2] J. Bromage, J. Lightwave Technol.22, 79(2004).
[3] Clifford Headley, and Govind P. Agrawal "Raman Amplification in
Fiber Optical Communication Systems"
[4] Optiwave Corporation "OptiAmplifier7.0 component library average
Power model".
@article{"International Journal of Engineering, Mathematical and Physical Sciences:62657", author = "Banaz Omer Rasheed and Parexan M. Aljaff", title = "Optimal Design of Flat – Gain Wide-Band Discrete Raman Amplifiers", abstract = "In this paper, a wide band gain–flattened discrete
Raman amplifiers utilizing four optimum pump wavelengths is
demonstrated.", keywords = "Fiber Raman Amplifiers, Optimization, WaveLength Division Multiplexing.", volume = "3", number = "6", pages = "450-3", }