261nm连续紫外激光器UV-F-261 1~5mW
UV-F-261/1~5mW - up to 5mW, 261nm CW ultraviolet DPSS laser
Model UV-F-261 Wavelength (nm) 261±1 Output power (mW) >1, 2, ..., 5 Transverse mode Near TEM00 Operating mode CW Power stability (rms, over 4 hours) <10% Warm-up time (minutes) <10 M2 factor <2.0 Dimensions of beam at the aperture (mm) ~2.0 Beam height from base plate (mm) 45 Polarization ratio >50:1 (Horizontal) Operating temperature (℃) 10~35 Power supply (90-264VAC or 5VDC) PSU-H-FDA Expected lifetime (hours) 5000 Warranty 1 year ·
261nm调Q脉冲紫外激光器MPL-F-261 0.1~4uJ/1~10mW
MPL-F-261/0.1~4µJ/1~10mW - up to 4 µJ, 261 nm ultraviolet passively Q-switched pulse laser
| Model | MPL-F-261 | |
| Central wavelength (nm) | 261±1 | |
| Output average power (mW) | 1~10 | |
| Transverse mode | Near TEM00 | |
| Operating mode | Frequency conversion of Q-switched pulsed laser | |
| Single pulse energy (µJ) | 0.1~4 | |
| Pulse duration (ns) | ~4 | |
| Peak power (W) | 25~1000 | |
| Rep. rate (kHz) | FIXED | Setting up one fixed rep. rate internal between 0.1Hz-1kHz with stable pulse energy, pulse duration and pulse period. |
| EXT TRIG | 0.1Hz-1kHz by external trigger with stable pulse energy, pulse duration and pulse period. | |
| QCW | QCW state with one rep. rate between 2k- 3kHz. | |
| Average power (mW) | Average power (mW) = Single pulse energy (µJ) * Rep. rate (kHz) | |
| Ave power stability (over 4 hours) | <5%, <10% | |
| Warm-up time (minutes) | <10 | |
| M2 factor | <1. 5 | |
| Spectral purity | >99% | |
| Beam parameters | Elliptical (4:1), Beam spot ~2mm | |
| Polarization ratio | >50:1 | |
| Beam height from base plate (mm) | 45 | |
| Operating temperature (℃) | 10~35 | |
| 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 1047/523nm laser. | |
