SP-Mini-946
The SP-Mini-946 is an all solid-state acousto-optic modulated (AOM) Q-switched laser operating at 946 nm, designed to deliver high peak power, high repetition rate, and short pulse duration in a compact air-cooled package.
With superior power stability and TEM₀₀ beam quality, this laser is an excellent choice for applications in precision marking, micro-carving, measurement, and scientific research.
Features
- Compact, air-cooled solid-state AOM Q-switched laser
- High peak power (~5 kW) and short pulse duration (30–40 ns)
- Adjustable repetition rate from 0.1 to 5 kHz
- Excellent power stability (<1–5% over 4 hours)
- TEM₀₀ mode for superior beam quality
- Fast warm-up time (<10 minutes)
- Ideal for marking, metrology, and R&D applications
Applications
- Precision marking and micro-engraving
- Optical metrology and material measurement
- Nonlinear optics and laser-induced fluorescence
- Research and laboratory laser systems
Specifications
| Parameter | Specification |
|---|---|
| Model | SP-Mini-946 |
| Wavelength (nm) | 946 |
| Operating Mode | AOM Q-switched |
| Average Power (mW) | 1–500 (500 mW @ 5 kHz) |
| Single Pulse Energy (µJ) | 150 µJ @ 100 Hz; 150 µJ @ 1 kHz; 100 µJ @ 5 kHz |
| Repetition Rate (kHz) | 0.1–5 |
| Pulse Duration (ns) | 30 ns @ 100 Hz; 30 ns @ 1 kHz; 40 ns @ 5 kHz |
| Peak Power (kW) | ~5 |
| Average Power Stability (over 4 hours) | <5%, <3%, <2%, <1% |
| Transverse Mode | TEM₀₀ |
| Spectral Linewidth (pm) | <100 |
| Beam Divergence, Full Angle (mrad) | <3.0 |
| Beam Diameter at Aperture (1/e², mm) | ~1 |
| Warm-Up Time (minutes) | <10 |
| Beam Height from Base Plate (mm) | 99 |
| Cooling Method | Air Cooled |
| Operating Temperature (°C) | 10–35 |
| Supply Voltage | DC 12V / 25A (QDI-12 / QDI-12-Q optional) |
Download
Download data sheet
