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457nm激光器Wavelength (nm)波长 | 457± 1 | |
Operating mode输出方式 | CW | |
Output power (mW)功率 | 1-200 | 200-350 |
Power stability (rms, over 4 hours)功率稳定性 | <3%, <2% | |
Transverse mode光斑模式 | TEM00 | |
Spectral line width (nm)线宽 | <0. 1, <0.003 | |
Noise of amplitude (rms, 1Hz~20MHz)性噪比 | < 1% | |
M2 factor 光束质量 | < 1.5 | |
Beam diameter at the aperture ( 1/e2, mm)光斑 | < 1.0 | |
Beam divergence, full angle (mrad)发散角 | < 1.5 | |
Polarization Ratio偏振比 | > 100:1, Vertical (Horizontal Optional) | |
Warm-up time (minutes)上升时间 | <5 | |
Pointing stability after warm-up (mrad)光斑指向稳定性 | <0.05 | |
Beam height from base plate (mm)出光高度 | 27.4 | |
Operating Temperature (°C)工作温度 | 10-35 | |
Power supply (90-264VAC)供电 | 220v数显可调 | |
Expected lifetime (hours)使用寿命 | 10000 | |
Warranty保修 | 1 year |