RA-532-1.5E
The RA-532-1.5E is an all-solid-state, passively Q-switched 532 nm green laser designed for industrial applications requiring high peak power, high repetition rate, and short pulse duration. Its excellent beam quality and stable output make it ideal for precision marking on highly reflective metals, semiconductors, carbide, rubber, ceramics, and composite materials.
The laser supports multiple repetition rate operation modes, ensuring maximum flexibility in automated and integrated production environments.
Features
- High peak power (up to 75 kW) for efficient marking on hard and reflective materials
- Multi-mode repetition control: FIXED, External Trigger, and QCW
- Near-TEM₀₀ beam quality with M² < 1.5
- Excellent long-term power stability (<3% available)
- Compact air-cooled design with fast warm-up time
- Suitable for 24/7 industrial marking systems
Applications
- Diamond engraving
- Metal & steel marking
- IC and semiconductor processing
- Plastic marking
- Precision micromachining
- Photonics and scientific research
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 532 ± 1 |
| Operating mode | Passively Q-switched |
| Average power (mW) | 150–1500 |
| Single pulse energy (µJ) | 50–125 |
| Pulse duration (ns) | ~2 / ~5 |
| Peak power (kW) | 75 / 30 |
| Repetition rate modes | FIXED: internally set 1–10 kHz (stable pulse characteristics) EXT TRIG: externally triggered 1–10 kHz QCW: 1–15 kHz |
| Power stability (over 4 hours) | <5%, <3% |
| Transverse mode | Near TEM₀₀ |
| M² factor | <1.5 |
| Beam divergence, full angle (mrad) | <2 |
| Beam diameter at aperture (1/e², mm) | ~0.8 |
| Polarization ratio | >100:1, Vertical (Horizontal optional) |
| Warm-up time (min) | <10 |
| Beam height from base plate (mm) | 68.4 |
| Operating temperature (°C) | 10–35 |
| Power supply (90–264 VAC) | QDI-M-ARF / QDI-M-GFS |
| Cooling system | Air-cooled |
Download
Download data sheet
