GV-637
The GV-637 Fiber-Coupled Laser delivers up to 3000 mW of stable 637 nm CW output in a compact, integrated module. Designed for medical, biomedical, and industrial systems, it features precise temperature control, high-quality fiber coupling, and versatile modulation options. Its air-cooled design ensures reliable performance and easy OEM integration.
Features
- 637 nm high-power CW laser, up to 3000 mW
- Excellent stability: <1–5% RMS
- Integrated module: optics, power supply, TEC
- TTL & analog modulation, up to 30 kHz
- SMA905 connector, 200/400 µm fiber options
- Quick warm-up (<5 min), air cooling
- Long 10,000-hour lifetime
Applications
- Medical and biomedical systems
- Photodynamic therapy (PDT)
- Fluorescence excitation & imaging
- Industrial sensing and illumination
- Scientific research
- OEM instrumentatio
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 637 ± 1 |
| Operating Mode | CW |
| Output Power After Fiber (mW) | >1, 10, 20 … 3000 |
| Power Stability (RMS, 4h) | <1%, <2%, <3%, <5% |
| Fiber Core Diameter (µm) | 200 / 400 (MM) |
| Fiber NA | 0.22 |
| Fiber Connector | SMA905 |
| Fiber Length (m) | 1 (custom lengths available) |
| Warm-up Time | <5 min |
| 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 | 10,000 hours |
| Warranty | 1 year |
Download
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