详细资料： 详细描述 Thesystemissensitiveenoughtomeasurelightintensitiesaslowasafewpicowatts,andinasinglemeasurementcancoveradynamicrangeofsevenordersofmagnitude,allowingforthesimultaneousviewingoflowintensityandhighintensitysignalssuchasspontaneousemissionandlaseremissionfromalasercavity.Ithasseveralintegratedmeasurementmodes,fromsimpleopticalabsorptionmeasurementstofullopticalamplifierparameteranalysis.ThisunitsupportsdiverseanalysisfunctionsforDWDMandotheropticaldevices(LD,LED,FBG,etc). Thisunithasthefollowingspecifications:: WavelengthRange:350-1750nm Resolution:0.05nm Sensitivity:-65dBm MaximumPower:+20dBm Highwavelengthaccuracy: 0.05nmwavelengthaccuracyinthe1550nmband,with 0.02nmwavelengthlinearity DynamicRange:70dB High-levelaccuracy: 0.3dB Highpowermeasurement:+20dBm(100mW) Built-inGPIBInterface Threeindividualtracememories 9.4-inchcolorLCD 仪器保证： 我们的大多数设备在装运之前均经过严格的质量检测与校验。也可申请国家计量证书