GA-1550-SP All-Fiber Pulsed Laser
The GA-1550-SP is an all-fiber pulsed laser operating at 1550 nm, designed to deliver high pulse energy, excellent beam quality, and reliable long-term performance in a compact and easy-to-use package. Its robust fiber-based architecture ensures low maintenance, long lifetime, and cost-effective operation, making it suitable for both laboratory research and field-deployed systems.
Features
- Pulsed operation at 1550 nm (eye-safe wavelength)
- Single pulse energy >2 µJ or >20 µJ
- Adjustable pulse width from 0.5 ns to 50 ns
- Repetition rate up to 200 Hz
- Excellent beam quality (TEM₀₀, M² <1.1)
- Good energy stability (<2–3% RMS)
- Compact, all-fiber design
- Optional polarized output (>15 dB)
Applications
- Laser radar (LiDAR)
- Laser ranging and telemetry
- Security and defense systems
- Holography
- Interferometry
- Spectrum analysis
- Medical cosmetology
- Scientific experiments and optical instrumentation
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 1550 ±1 |
| Operating Mode | Pulsed |
| Single Pulse Energy (µJ) | >2 / >20 |
| Energy Stability (rms, 4 h) | <3%, <2% |
| Pulse Width (ns) | 0.5–5 / 5–50 |
| Repetition Frequency (Hz) | 1 – 200 |
| Transverse Mode | TEM₀₀ |
| M² Factor | <1.1 |
| Polarization State | Random / >15 dB |
| Warm-up Time (min) | <15 |
| Operating Temperature (℃) | 15 – 35 |
| Power Supply | 220 V AC |
| Expected Lifetime (h) | 10,000 |
| Warranty | 1 year |
Download
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