GA-620-VE
The GA-620-VE High Power All-Fiber CW Laser is a compact and stable continuous-wave laser source operating at 620 nm, developed for applications requiring high optical power, excellent beam quality, and long-term reliability.
Its all-fiber design ensures low maintenance, extended lifetime, and cost-effective operation, making it suitable for both laboratory and OEM environments.
Features
- CW operation at 620 nm
- High output power up to 500 mW
- All-fiber laser architecture for long lifetime and reliability
- Excellent beam quality (M² < 1.2, optional < 1.1)
- Low power instability (< 0.5% rms)
- Narrow spectral linewidth (< 0.5 nm)
- Ultra-compact and lightweight design
- Air-cooled for maintenance-free operation
- Fast warm-up time (< 15 minutes)
- Easy integration into laboratory and OEM systems
Applications
- Micro-photoluminescence (µ-PL) spectroscopy
- Flow cytometry
- Thin-film characterization and processing
- Optical and spectral analysis
- Scientific and academic research
- Biomedical and photonics experiments
- OEM laser system integration
Specifications
| Parameter | Specification |
|---|---|
| Wavelength | 620 ± 1 nm |
| Operating Mode | CW (Continuous Wave) |
| Output Power | 100 mW / 500 mW |
| Power Stability (rms, 4 h) | < 0.5%, < 1%, < 2% |
| Spectral Linewidth | < 0.5 nm |
| Beam Quality (M²) | < 1.2 (optional < 1.1) |
| Beam Diameter | ~ 2 mm |
| Polarization Ratio | > 15 dB |
| Cooling Method | Air cooled |
| Warm-up Time | < 15 minutes |
| Delivery Cable Length | Variable |
| Operating Temperature | 15–35 °C |
| Power Supply | AC 220 V |
| Expected Lifetime | 10,000 hours |
| Warranty | 1 year |
Download
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