EDFA matlab coden Erbium Doped Fiber Amplifier (EDFA) consists of a piece of fiber of length L, whose core is uniformly doped with Erbium ions. Such ions can be thought of as simple two-level systems, i.e., they can have only two energy states: 1) a

光纤放大器模拟程序，包括泵浦功率、光纤增益、光纤长度等参数-fiber amplifier