Beamtech
Locmar — Diode-pumped short-pulse passively Q-switched solid-state laser
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Beamtech
Lapa-M — Air-cooled Nd:YAG Q-switched DPSS laser
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Air-cooled Nd:YAG Q-switched DPSS laser
Key Features
- Air-cooled, no water required
- Adjustable repetition rate: 1-100Hz
- Built-in motorized energy attenuator, adjustable from 1-100%
- Excellent energy stability and long-term reliability
- Uniform near-field beam profile
- Integrated power supply and laser head with built-in harmonic crystal
- Diode lifetime >1 billion shots
- Industrial-grade design suitable for 24/7 operation
| Models | Lapa-M |
|---|---|
| Wavelength @ 1064nm | 1064nm |
| Wavelength @ 532nm | 532nm |
| Wavelength @ 355nm | 355nm |
| Wavelength @ 266nm | 266nm |
| Pulse Energy @ 1064nm | >30mJ |
| Pulse Energy @ 532nm | >10mJ |
| Pulse Energy @ 355nm | >2mJ |
| Pulse Energy @ 266nm | >2mJ |
| Energy Stability rms @ 1064nm | <0.5% |
| Energy Stability rms @ 532nm | <1% |
| Energy Stability rms @ 355nm | <2% |
| Energy Stability rms @ 266nm | <2% |
| Pulse Duration @ 1064nm | <15ns |
| Pulse Duration @ 532nm | <12ns |
| Pulse Duration @ 355nm | <10ns |
| Pulse Duration @ 266nm | <10ns |
| Repetition Rate | 1-100Hz |
| Divergence | ≤6mrad |
| Transverse Mode | Multimode |
| Beam Diameter @ 1064nm | 3mm |
| Beam Diameter @ 532nm | 2.8mm |
| Beam Diameter @ 355nm | 1.5mm |
| Beam Diameter @ 266nm | 1.9mm |
| Point Stability | ≤10urad |
| Jitter (rms) | <0.5ns |
| Polarization | Linear, >100:1 |
| Warming Time | <5min at room temperature |
| Electrical Service | DC 48V |
| Operation Temperature | 0-40℃ |
1. Dev. to average (shot to shot for 99% of pulses).
2. Full width half max (FWHM).
3. Full angle at 1/e² of the peak.
4. Measured at the laser output.
5. With respect to external trigger.
Source: Beamtech manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
Lapa-M — Air-cooled Nd:YAG Q-switched DPSS laser — Dimensional Drawing (click to enlarge)
Product Family: Air-Cooled DPSS Lasers (2 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Lapa-M — Air-cooled Nd:YAG Q-switched DPSS laser Current |
| — | — | — | |
| Locmar — Diode-pumped short-pulse passively Q-switched solid-state laser |
| — | — | — | Contact |