产品特点：功率大小可调节，操作简便自带***、过热、限流保护可分别显示电流、热阻值宽范围电压输入(100-265V)可外接高速调制适用于荧光激发、拉曼光谱、光谱分析等性能参数：波长W***elength(nm)457&plu***n;1输出功率OutputPower(mW)1000~5000工作方式WorkingModeCW光斑模式BeamMode横模TransverseNearTEM01纵模LongitudeMulti-longitude线宽SpectralLinewidth(nm)<0.1偏振方式PolarizationLinepolarization偏振比PolarizationRatio>100:1光束质量BeamQuality(M2factor)<3.0光束发散角BeamDivergence(fullangle,mrad)1.5&plu***n;0.2光束直径BeamDiameteratAperture(mm)3.0~4.0光束椭圆度BeamRoundness>90%功率稳定性PowerStability(RMS,over8hours)<5%出光孔高度AperturePosition(mm)100激光头LaserHead尺寸Dimensi***(L×W×H,mm)320x120x110重量NetWeight(kg)1.0电源型号IntegratedDriverModelVD-IIIA电源调制ExternalModulation5VTTL/5VAnalogue调制速率ModulatingRepetition10KHzTTL/5KHzAnalogue制冷方式CoolingSystemTEC预热时间Warm-upTime(minutes)<15工作温度OperationTemperature(℃)10~35使用寿命ExpectedLifetime(hours)>10000保修期WarrantyTime1year)