供应355 nm 被动调Ｑ紫外脉冲激光器

Wavelength (nm) 355±1 Output average power (mW) 1~50 Transverse mode Near TEM00 Operating mode Q-switched pulsed laser
Single pulse energy (μJ) 0.1~7 Pulse duration (ns) 1.3
Peak power(kW) ~5 Rep. rate(kHz) Uncontrollable Undefined rep. rate among 4k-7kHz and unstable laser pulse emitting.
Average power (mW) Average power (mW) = Single pulse energy (μJ) * Rep. rate (kHz)
Ave power stability (over 4 hours) <5%, <10%
Beam divergence, full angle (mrad) <1. 5 Beam diameter at the aperture (mm) ~2. 0
Polarization ratio >100:1
Pointing stability after warm-up (mrad) <0. 05
Warm-up time(minutes) <10 Beam height from base plate (mm) 45
Operating temperature (℃) 10~35
Spectral purity >99%
Power supply (90-264VAC) PSU-H-FDA
Expected lifetime (hours) 5000
Warranty period 1 year Remarks Please Note: because of the Walk-off effect of Nonlinear crystals, the beam quality of UV laser
is not so good as that of 1064/532nm laser.