产品特点：可调节温控，控温精度0.1度功率大小可调节，操作简便自带***、过热、限流保护可分别显示电流（功率）、热阻值宽范围电压输入(100-265V)性能参数：波长W***elength(nm)473&plu***n;1输出功率OutputPower(mW)300~800工作方式WorkingModeCW光斑模BeamMode横模TransverseNearTEM00纵模LongitudeMulti-longitude线宽SpectralLinewidth(nm)<0.1偏振方式PolarizationLinepolarization偏振比PolarizationRatio>50:1光束质量BeamQuality(M2factor)<1.5光束发散角BeamDivergence(fullangle,mrad)1.5&plu***n;0.2光束直径BeamDiameteratAperture(mm)1.5~2.0光束椭圆度BeamRoundness>90%功率稳定性PowerStability(RMS,over8hours)<3%,<5%振幅稳定性NoiseofAmplitude(P-P)<5%出光孔高度AperturePosition(mm)45激光头LaserHead尺寸Dimensi***(L×W×H,mm)180x62x63重量NetWeight(kg)1.8电源型号IntegratedDriverModelVD-IV电源调制ExternalModulation5VTTL/5VAnalogue调制速率ModulatingRepetition30KHzTTL/10KHzAnalogue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)