型号: MW-BII-473 (473nm-分体型激光器-200~800mW) 产品特点：可调节单路单向温控，控温精度0.1度可调节电流，以调节功率延时，过热，限流保护可分别显示电流，热敏电阻值宽范围电压输入(100-265V)  主要参数  波长Wavelength (nm)473输出功率 Output Power (mW)200~800工作方式 Working ModeCW光斑模式Beam Mode横模 TransverseNEAR  TEM00纵模 LongitudeMulti-longitude线宽Spectral Linewidth (nm)<0.1偏振方式 PolarizationLine polarization偏振比Polarization Ratio100:1光束质量Beam Quality (M2 factor)<1.2光束发散角Beam Divergence (full angle, mrad)1.2±0.2光束直径Beam Diameter at Aperture (mm)1.2±0.2光束椭圆度 Beam Roundness>90%功率稳定性Power Stability (RMS, over 8 hours)<5%振幅稳定性Noise of Amplitude (P-P)<30%出光孔高度 Aperture Position (mm)20激光器Laser Head尺寸 Dimensions (L×W×H, mm)180 x 62 x 62.5重量 Net Weight (kg)0.7可配电源型号 Integrated Driver ModelMW-III Series电源调制External Modulation5V TTL / 5V Analogue调制速率Modulating Repetition30KHz TTL / 10KHz Analogue制冷方式Cooling SystemTEC预热时间Warm-up Time (minutes)<15工作温度Operation Temperature (℃)18~30使用寿命Expected Lifetime (hours)>10000保修期Warranty Time1 year