GV-520
The GV-520 is a high-power fiber-coupled CW laser delivering up to 20 W at 520 nm with excellent stability and rapid warm-up. Designed as an integrated, air-cooled module, it combines laser optics, power supply, and temperature control in a compact housing. Ideal for demanding medical, biomedical, industrial, and research applications.
Features
- High-power CW output up to 20 W at 520 nm
- Excellent stability (<1–3% RMS over 4 hours)
- Fiber-coupled design with SMA905 connector
- Fast warm-up time (<5 minutes)
- TTL and analog modulation available
- Air-cooled, compact, long-life system (10,000 hours)
Applications
- Medical and biomedical systems
- Industrial processing and illumination
- High-intensity imaging and fluorescence excitation
- Laser projection and alignment
- Research instrumentation and integration
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 520 ± 10 |
| Operating Mode | CW |
| Output Power After Fiber (W) | >1, 2, 3 … 20 |
| Power Stability (RMS, 4 hrs) | <1%, <2%, <3% |
| Fiber Core Diameter (µm) | 400 / 200 (other options available) |
| Fiber NA | 0.22 |
| Fiber Connector | SMA905 |
| Fiber Length (m) | 1 (custom lengths available) |
| Warm-up Time (min) | <5 |
| Operating Temperature (°C) | 10–35 |
| Input Power | 100–240 VAC |
| Modulation Options | TTL on/off; 1 Hz–1 kHz; 1 kHz–10 kHz; 10 kHz–30 kHz; Analog modulation |
| Cooling | Air-cooled |
| Expected Lifetime (hours) | 10,000 |
| Warranty | 1 year |
Download
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