论文部分内容阅读
AnalyticalExpressionoftheThresholdPumpPowerofErbium-dopedFiberLasersPumpedat980nmand1480nmWavelengthsXIAGuangqiong;WUZhengmao...
AnalyticalExpressionoftheThresholdPumpPowerofErbium-dopedFiberLasersPumpedat980nmand1480nmWavelengthsXIAGuangqiong; WUZhengmao ...