Pulse energy, repetition rate, pulse width
PS-D-355355 nm UV high-power pulsed laser
355 nmThe PS-D-355 is a 355 nm picosecond laser source. Pulse duration sets how briefly the energy is delivered, while repetition rate sets the interval between pulses; average power alone does not describe the peak intensity at the sample. Pulses lasting approximately 10 ps deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample.
Specifications
PS-D-355
19 specification rows
| Output / average power | 1~30 W |
|---|---|
| Pulse energy | 1~30 uJ |
| Repetition rate | 0.4-1 MHz |
| Pulse width | ~10 ps |
| Power stability (rms, 4 hours ± 3°C) | <2%, <1% |
| Transverse mode | TEM00 |
| Beam divergence, full angle (mrad) | <2 |
| M2 | <1.2 |
| Polarization ratio | >100:1 Horizontal (Vertical optional) |
| Warm-up time (minutes) | ≥30 |
| Cooling method | Water cooled |
| Operating temperature (℃) | 20-30 |
| Operating voltage (VDC) | 36V/40A |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 355±1 |
| Pulse duration (ps) | ~10 |
| Beam Circularity (%) | >90 |
| Beam diameter at the at the aperture (1/e2, mm) | ~2 |
| M² | <1.2 |
What do you need?
Tell us the pulse energy, pulse width, repetition rate and beam delivery you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare PS-D-355 with the closest available models in the Pulsed Lasers family.
| Selection parameter | PS-D-355 (current) | MPL-FN-355 | MPL-F-355 |
|---|---|---|---|
| Wavelength | 355 nm | 355 nm | 355 nm |
| Optical power / pulse energy | 1~30 W | 1~30 mW | 1~100 mW |
| Operating mode / pulse width | ~10 ps | Passively Q-switched | Passively Q-switched |
| Beam quality | <1.2 | <2.0 | <2 |
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