Laser & Optoelectronics Progress, Volume. 49, Issue 3, 30602(2012)
The Design on Gain Flatness of Distributed Broadband Fiber Raman Amplifie
Introducing power coupling equation of Raman dispersion on distributed broadband fiber Raman amplifier, establishing mathematics model of pumps and signals. At the base of this, the on-off gain of the C+L waveband was calculated, analyzing main factors which affected gain flatness. By adjusting pump powers reasonably, making gain flatness be improved commendably.
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Zhou Weijun, Xu Ming, Wang Rongbo. The Design on Gain Flatness of Distributed Broadband Fiber Raman Amplifie[J]. Laser & Optoelectronics Progress, 2012, 49(3): 30602
Category: Fiber Optics and Optical Communications
Received: Aug. 10, 2011
Accepted: --
Published Online: Nov. 28, 2011
The Author Email: Weijun Zhou (zhouxin787@163.com)