GV-522
The GV-522 is a compact, fiber-coupled CW laser module integrating optics, power supply, and temperature control in one stable housing. Designed for high reliability and long lifetime, it delivers excellent power stability and flexible modulation options. Ideal for medical, biomedical, industrial, and research applications requiring precise green laser output.
Features
- Stable 522 nm CW output with power options up to 720 mW
- Excellent long-term stability (<1–5% RMS over 4 hours)
- Fiber-coupled design with SMA905 connector
- Fast warm-up time (<5 minutes)
- TTL and analog modulation options
- Air-cooled, compact, long-lifetime system (10,000 hours)
Applications
- Medical and biomedical devices
- Industrial alignment and inspection
- Laser illumination and fluorescence excitation
- Imaging and sensing systems
- Research laboratories and instrumentation
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 522 ± 1 |
| Operating Mode | CW |
| Output Power After Fiber (mW) | >1, 10, 20 … , 720 |
| Power Stability (RMS, 4 hrs) | <1%, <2%, <3%, <5% |
| Fiber Core Diameter (µm) | 400 / 200 (other sizes on request) |
| 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 |
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