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257nm激光器Wavelength (nm)波長(zhǎng) | 257±1 | |
Operating mode工作方式 | Mode-locked | |
Output power (W) | @ Mode-locked mode功率 | 1~200mW |
Power stability (rms, over 4 hours)穩(wěn)定性 | <5%, <3% | |
Pulse duration(ps)脈寬 | ~50 | |
Rep.rate(MHz)頻率 | 40±1 | |
Beam divergence, full angle (mrad)發(fā)散角 | <4 | |
Beam diameter at the aperture (mm)光斑 | ~ 1 | |
Beam height from base plate (mm)中心光斑 | 115 | |
Warm-up time (minutes)上升時(shí)間 | <20 | |
Operating temperature (C)工作溫度 | 10~35 | |
Supply Voltage供電 | DC 24V(≥21A) |