波长W***elength(nm)445&plu***n;5输出功率OutputPower(mw)1000-2000工作方式WorkingModeCW光斑模式BeamModeQuasiTE00线宽SpectralLinewidth(nm)<1.5功率稳定性PowerStability(RMS,over8hours)<5%光束发散角BeamDivergence(fullangle,mrad)Square,~3.0×3.0光束直径BeamDiameteratAperture(mm)2.0×3.0冷却方式TEC偏振方式PolarizationLinepolarization偏振比PolarizationRatio>50:1M2因子BeamQuality﹤15预热时间Warm-upTime(minutes)﹤15min工作温度OperationTemperature(℃)10-35℃电源调制ExternalModulation5VTTL/5VAnalogue调制速率ModulatingRepetition30KHzTTL/10KHzAnalogue使用寿命ExpectedLifetime(hours)10000hours保修期Warrantyperiod1year)