波长Wavelength (nm)

589nm

输出功率 Output Power (mW)

1

工作方式 Working Mode

CW

光斑模式

Beam Mode

横模 Transverse

TEM00

线宽Spectral Linewidth (nm)

<0.1

偏振方式 Polarization

Line polarization

偏振比Polarization Ratio

>100:1

光束质量Beam Quality (M2 factor)

<1.5

光束发散角Beam Divergence (full angle, mrad)

1.2±0.2

光束直径Beam Diameter at Aperture (mm)

1.5±0.2

光束椭圆度 Beam Roundness

>90%

功率稳定性Power Stability (RMS, over 8 hours)

<5%

出光孔高度 Aperture Position (mm)

45

激光器

Laser Head

尺寸 Dimensions (L×W×H, mm)

205 x 60 x 60

可配电源型号 Integrated Driver Model

VD-II Series

电源调制External Modulation

5V TTL / 5V Analogue

调制速率Modulating Repetition

30KHz TTL / 10KHz Analogue

制冷方式Cooling System

TEC+Air-cooled

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