| 型号 Model |
VA-I-N-532 |
VA-II-N-532 |
VA-III-N-532 |
| 波长 Wavelength (nm) |
532 |
| 输出功率 Output Power (mW) |
1~300 |
400~2000 |
3000~15000 |
| 工作方式 Working Mode |
CW |
| 光斑模式 Beam Mode |
横模 Transverse |
TEM00,TEM01 |
| 纵模 Longitude |
Multi-longitude |
| 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) |
<1.2 |
| 光束发散角Beam Divergence (full angle, mrad) |
1.2±0.2 |
1.2~2.0 |
3.0±0.2 |
| 光束直径Beam Diameter at aperture (mm) |
1.2±0.2 |
2.0~3.0 |
4.0±0.2 |
| 光束椭圆度 Beam roundness |
>90% |
| 功率稳定性 Power stability(RMS) |
<5% @8hours |
| 出光孔高度 Aperture Position (mm) |
25 |
20 |
100 |
| 激光器尺寸 Dimensions of Laser Head (L×W×H, mm) |
136 x 50 x 45 |
180 x 62 x 62.5 |
320 x120 x105 |
| 可配电源型号 Integrated Driver Model |
VD-I Series / VD-II Series |
VD-III Series |
VD-IV 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 |
TEC |
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 |
| 保修期Warranty Time |
1 year |
