GA-633-DG
The GA-633-DG Single Frequency Mode Fiber Laser is a high-performance continuous-wave (CW) laser source operating at 633 nm, engineered for applications requiring single-frequency emission, ultra-low noise, and excellent long-term stability.
Built on a polarization-maintaining fiber architecture, the system integrates a narrow-linewidth seed laser with a low-noise fiber amplifier to deliver reliable high optical power with outstanding beam quality.
Features
- Single-frequency CW operation at 633 nm
- Ultra-narrow spectral linewidth (<20 kHz)
- Free-space or fiber-coupled output
- All polarization-maintaining fiber design
- Excellent beam quality (TEM₀₀, M² < 1.1)
- Low frequency drift (<100 MHz over 1 hour)
- High output power stability (<1% rms)
- Designed for precision and long-term operation
- OEM-ready and laboratory-friendly architecture
Applications
- Quantum simulation
- Quantum degenerate gases
- Laser spectroscopy
- Gas detection and sensing
- Precision optical measurements
- Scientific and academic research
- OEM laser system integration
Specifications
| Parameter | Specification |
|---|---|
| Wavelength | 633 ± 1 nm |
| Operating Mode | CW (Continuous Wave) |
| Free-Space Output Power | 1–100 mW / 100–200 mW / 200–500 mW / 500–1000 mW |
| Fiber-Coupled Output Power | 1–50 mW / 50–100 mW / 100–200 mW / 200–500 mW |
| Power Stability (rms, 4 h) | <1% |
| Transverse Mode | TEM₀₀ |
| Spectral Linewidth | <20 kHz |
| Frequency Drift | <100 MHz (over 1 hour) |
| Beam Quality (M²) | <1.1 |
| Polarization Ratio | >15 dB |
| Warm-up Time | <30 minutes |
| Operating Temperature | 15–30 °C |
| Power Supply | AC 220 V |
| Expected Lifetime | 10,000 hours |
| Warranty | 1 year |
Download
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