GA-1550
The GA-1550-Short is a high-frequency all-fiber pulsed laser operating at the eye-safe wavelength of 1550 nm, designed for applications that require high repetition rates, stable pulse output, and compact system integration. Its robust all-fiber architecture ensures long operational lifetime, low maintenance, and easy operation in both laboratory and field environments.
Features
- Eye-safe 1550 nm pulsed operation
- High repetition rate up to 1 MHz
- Average output power up to 1 W
- Adjustable pulse width (0.5–50 ns)
- TEM₀₀ mode with good beam quality (M² <1.5)
- Stable output power (<2–3% RMS)
- Compact, all-fiber design
- AC or DC power supply options
Applications
- Laser radar (LiDAR)
- Laser ranging and telemetry
- 3D scanning
- Security and surveillance
- Medical cosmetology
- Holography
- Interferometry
- Spectrum analysis
- Scientific experiments and optical instruments
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 1550 ±1 |
| Operating Mode | Pulsed |
| Average Output Power (mW) | 50 – 1000 |
| Power Stability (rms, 4 h) | <2%, <3% |
| Pulse Width (ns) | 0.5–5 / 5–50 |
| Repetition Frequency (kHz) | 50 – 1000 |
| Transverse Mode | TEM₀₀ |
| M² Factor | <1.5 |
| Polarization State | Random / >15 dB |
| Warm-up Time (min) | <15 |
| Operating Temperature (℃) | 15 – 35 |
| Power Supply | 220 V AC / 12 V DC |
| Expected Lifetime (h) | 10,000 |
| Warranty | 1 year |
Download
Download data sheet
