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采用环形激光器法,建立了LD 抽运的掺铒光纤放大器(EDFA)自动增益控制数学模型,从理论上系统地讨论了该自动增益控制EDFA 的原理,并用计算机模拟计算和分析了其各种特性。
By using the ring laser method, the mathematical model of EDFA automatic gain control for LD pumping was established. The principle of this automatic gain control EDFA was theoretically and systematically discussed, and its various characteristics were calculated and analyzed by computer simulation .