GA-1080-DG Single Frequency Fiber Laser
The GA-1080-DG is a single-frequency, all-polarization-maintaining fiber laser operating at 1080 nm, designed to deliver low-noise, narrow-linewidth, and high-power continuous-wave (CW) output. The system combines a highly stable seed laser with a power amplifier optimized for excellent spectral purity and long-term operational stability. Typical applications include frequency doubling, mid-infrared laser pumping, solid-state laser pumping, biomedical research, and other scientific and industrial fields requiring stable single-frequency performance.
Features
- Wavelength: 1080 ±1 nm
- Single-frequency CW operation
- Output power up to 10 W
- Ultra-narrow linewidth (<10 kHz)
- Excellent beam quality (TEM₀₀)
- All-polarization-maintaining fiber design
- High long-term power stability
- Compact, alignment-free architecture
Applications
- Frequency doubling sources
- Mid-infrared (mid-IR) pump lasers
- Solid-state laser pumping
- Biomedical research
- Nonlinear optics
- Scientific research
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 1080 ±1 |
| Operating Mode | CW |
| Output Power (mW) | 1–10 / 10–1000 / 1000–5000 / 5000–10000 |
| Power Stability (rms, 4 h) | <1%, <2% |
| Transverse Mode | TEM₀₀ |
| Longitudinal Mode | Single |
| Spectral Linewidth (kHz) | <10 |
| M² Factor | <1.2 |
| Beam Delivery Optics | FC/APC |
| Polarization Ratio (dB) | >15 |
| Warm-up Time (min) | <30 |
| Operating Temperature (℃) | 15 – 30 |
| Power Supply | AC 220 V |
| Expected Lifetime (h) | 10,000 |
| Warranty | 1 year |
Download
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