GA-1100-DG
The GA-1100-DG is a single-frequency, all-polarization-maintaining fiber laser operating at 1100 nm, engineered to deliver low-noise, narrow-linewidth continuous-wave (CW) output with excellent long-term stability. The system integrates a highly stable seed laser with a low-noise fiber amplifier, optimized for applications requiring spectral purity and precise optical control.
Features
- Wavelength: 1100 ±1 nm
- Single-frequency CW operation
- Output power up to 2 W
- Ultra-narrow linewidth (<10 kHz)
- Excellent beam quality (TEM₀₀, M² <1.2)
- All-polarization-maintaining fiber architecture
- Low noise and high power stability
- Compact, alignment-free design
Applications
- Solid-state laser sources
- Biomedical research
- Precision optical experiments
- Scientific research
- Nonlinear and photonics system development
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 1100 ±1 |
| Operating Mode | CW |
| Output Power (mW) | 1–10 / 10–500 / 500–1000 / 1000–2000 |
| 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 |
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