GA-1064-4E GA Series Laser Source
The GA-1064-4E GA Series Laser Source combines DPSS and fiber laser technologies to deliver a high-peak-power, high-repetition-rate, passively Q-switched 1064 nm laser, optimized for precision marking, engraving, and scientific applications.Designed for marking metals, steel, ICs, plastics, and even diamonds, this laser features short pulse durations (~5 ns) and peak powers up to 40 kW, providing exceptional precision and quality on a wide range of materials.
Features
- Wavelength: 1064 nm ±1 nm
- Passively Q-switched operation with high repetition rate
- Average power: ~4 W, single pulse energy ~200 µJ
- Short pulse duration (~5 ns) with peak power up to 40 kW
- TEM₀₀ beam profile with low divergence (<1.5 mrad)
- Beam diameter at aperture: ~6 mm
- High stability: <5%, <3%, <2%, <1% over 8 hours
- Compact, ultra-stable design for industrial use
- Fast warm-up time (<10 minutes)
- Long operational lifetime: 20,000 hours
Applications
- Laser marking and engraving on metals, steel, and ICs
- Diamond and precious stone engraving
- Plastic and polymer marking
- Scientific research requiring short, high-peak pulses
- Industrial manufacturing and coding
- High-precision patterning and microfabrication
Specifications
| Parameter | Specification |
|---|---|
| Wavelength | 1064 ±1 nm |
| Operating Mode | Passively Q-switched |
| Average Power | ~4 W |
| Single Pulse Energy | ~200 µJ |
| Pulse Duration | ~5 ns |
| Peak Power | ~40 kW |
| Repetition Rate | 10–20 kHz |
| Power Stability (8 h) | <5%, <3%, <2%, <1% |
| Transverse Mode | TEM₀₀ |
| Beam Divergence (Full Angle) | <1.5 mrad |
| Beam Diameter (1/e²) | ~6.0 mm |
| Warm-up Time | <10 minutes |
| Beam Height from Base Plate | 16.5 mm |
| Operating Temperature | 10–35 °C |
| Power Supply | 12 V DC (QDI-GA-PRZ, 12V/25A switching) |
| Expected Lifetime | 20,000 hours |
| Warranty | 1 year |
Download
Download data sheet
