GA-1550-Ultrashort Picosecond
The GA-1550-Ultrashort is a picosecond all-fiber pulsed laser operating at 1550 nm, delivering ultra-stable output and excellent beam quality in a compact, cost-effective, and easy-to-operate system. Its all-fiber design ensures long operational lifetime and low maintenance, making it ideal for both laboratory and industrial environments.
Features
- Picosecond pulses (100–900 ps) at 1550 nm
- High repetition rate: 0.1–20 MHz
- Output power: 100–1000 mW
- TEM₀₀ mode with M² < 1.2 for excellent beam quality
- Stable output power (<2–3% RMS over 4 h)
- Compact all-fiber design for long lifetime and low maintenance
- Optional polarization ratio >15 dB
- Fast warm-up (<15 min) and easy operation
- 12 V DC power supply
Applications
- Laser radar (LiDAR)
- Precision marking and etching
- Micro-drilling and micro-fabrication
- Life sciences and biomedical research
- Microelectronics and photonics research
- Scientific experiments and optical instrumentation
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 1550 ±1 |
| Operating Mode | Pulsed |
| Output Power (mW) | 100, 500, 1000 |
| Power Stability (rms, 4 h) | <3%, <2% |
| Pulse Width (ps) | 100–900 (one fixed value) |
| Repetition Frequency (MHz) | 0.1–20 (one fixed value) |
| Transverse Mode | TEM₀₀ |
| M² Factor | <1.2 |
| Polarization Ratio | Random / >15 dB |
| Warm-up Time (min) | <15 |
| Operating Temperature (℃) | 15–35 |
| Delivery Cable Length (m) | Variable |
| Power Supply | 12 V DC |
| Expected Lifetime (h) | 10,000 |
| Warranty | 1 year |
Download
Download data sheet
