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438nm激光器Central wavelength (nm)中心波长 | 438±3 |
Operating mode工作方式 | CW |
Output power (mW)输出功率 | 500mw可调 |
Power stability (rms, over 4 hours)功率稳定性 | <3% |
Transverse mode光斑模式 | Multimode |
Noise of amplitude(rms,20Hz~20MHz)噪声 | <1% |
Beam diameter at the aperture ((1/e2,mm)光斑尺寸 | <2.5 ×5.2 |
Beam divergence, full angle (mrad)发散角 | <2. 1 × 1.6 |
Warm-up time (minutes)预热 | <5 |
Beam height from base plate (mm)中心高 | 24.8 |
Operating temperature (℃)工作温度 | 10~35 |
Power supply | |
TTL / Analog modulation | TTL or Analog with 1kHz- 10kHz |
Expected lifetime (hours)寿命 | 10000 |
Warranty保修 | 1 year |