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480nm激光器Central wavelength (nm)波长 | 483±3 |
Operating mode工作方式 | CW |
Output power (mW)输出功率 | >1, 10, 20, … , 50 |
Power stability (rms, over 4 hours)功率稳定性 | <3% |
Transverse mode横模模式 | Near TEM00 |
Noise of amplitude(rms,20Hz~20MHz)噪声 | <1% |
M2 factor光束质量 | <2.0 |
Beam diameter at the aperture (1/e2,mm)光斑尺寸 | ~3.5 |
Beam divergence, full angle (mrad)发散角 | ~ 1.0 |
Polarization ratio偏振比 | >50:1 |
Warm-up time (minutes)预热时间 | <5 |
Pointing stability after warm-up (mrad)光束指向稳定性 | <0.05 |
Beam height from base plate (mm)中心高 | 24.8 |
Operating temperature (℃)工作温度 | 10~35 |
Power supply供电 | 220v数显可调 |
Modulation optional调制模式 | TTL on/off, 1Hz-30kHz |
Expected lifetime (hours)寿命 | 10000 |
Warranty保修 | 1 year |