激光器參數(shù)：
型號：VA-I-DC-450 (450nm-分體型半導體激光器2000mW)
波長Wavelength (nm) | 450±5 | ||
輸出功率 Output Power (mW) | 2000 | ||
工作方式 Working Mode | CW | ||
光斑模式Beam Mode | Quasi TE00 | ||
偏振方式 Polarization | Line polarization | ||
光束質(zhì)量Beam Quality (M2 factor) | <2.0 | ||
光束發(fā)散角Beam Divergence (full angle, mrad) | <1.5 ±2 | ||
光束直徑Beam Diameter at Aperture (mm) | 3X4 | ||
功率穩(wěn)定性Power Stability (RMS, over 8 hours) | <3% | ||
出光孔高度 Aperture Position (mm) | 25 | ||
激光器 Laser Head | 尺寸 Dimensions (L×W×H, mm) | 205x60x62 | |
可配電源型號 Integrated Driver Model | VD-I Series | ||
電源調(diào)制External Modulation | 5V TTL / 5V Analogue | ||
調(diào)制速率Modulating Repetition | 10KHz Analogue | ||
制冷方式Cooling System | TEC | ||
預熱時間Warm-up Time (minutes) | <15 | ||
工作溫度Operation Temperature (℃) | 10~30 | ||
使用壽命Expected Lifetime (hours) | >10000 | ||
保修期Warranty Time | 1 year | ||
激光器參數(shù)：
型號：VA-405-400mw
波長Wavelength (nm) | 405±5 | |||
輸出功率 Output Power (mW) | 1~400 | |||
線寬Spectral Linewidth (nm) | <3 | |||
工作方式 Operating Mode | CW | |||
光斑模式Beam Mode | 橫模 Transverse | TE00 | ||
縱模 Longitude | Multi-longitude | |||
光束發(fā)散角Beam Divergence (full angle, mrad) | ~2.0 | |||
光束直徑Beam Diameter at Aperture (mm) | ~3.0 | |||
光束指向穩(wěn)定性 Beam pointing stability（mrad） | <0.05 | |||
光束橢圓度 Beam Roundness | >90% | |||
功率穩(wěn)定性Power Stability (RMS, over 8 hours) | ,<3% | |||
振幅穩(wěn)定性Noise of Amplitude (P-P)/噪聲值 | <3% | |||
出光孔高度 Aperture Position (mm) | 25 | |||
激光頭 | 尺寸 Dimensions (L×W×H, mm) | 136 x 50 x 45 | ||
