Pulse energy, repetition rate, pulse width
AO-S-351351 nm UV Q-switched pulsed laser
351 nmThe AO-S-351 is a 351 nm nanosecond diode-pumped solid-state laser. Laser diodes optically pump a solid gain medium inside a resonator. The pump supplies the energy; repeated passes through the gain medium amplify the laser light. Q-switching stores energy in the gain medium while resonator losses are high, then lowers those losses to release a pulse. Pulse energy and repetition rate must be considered together, because changing the pulse spacing changes the average power for a fixed pulse energy.
Specifications
AO-S-351
20 specification rows
| Operating mode | Actively Q-switched |
|---|---|
| Output / average power | 1~30 mW |
| Pulse energy | 1~15 uJ |
| Beam / notes | Actively Q-switched UV Laser |
| Rep. rate | 1Hz-15kHz |
| Power stability (rms, 4 hours, ±3°C) | <5%, <3% |
| Transverse mode | TEM00 |
| Beam diameter at the aperture 1/e2 (mm) | ~1.0 |
| Polarization ratio | >100:1, Horizontal (Vertical optional) |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | PSU-AOM-DL |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 351±1 |
| Single pulse energy (μJ) | 1-15 (15μJ @1kHz; 3μJ @5kHz) |
| Pulse duration (ns) | 6-10ns@<10kHz |
| Peak power (kW) | 0.16-2.5 |
| M² | <1.5 |
| Beam divergence, full angle (mrad) | <2 |
| Warm-up time (minutes) | <10 |
| Beam height from base plate (mm) | 25 |
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Model selection
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