GA-1240-VE High-Power All-Fiber CW Laser
The GA-1240-VE is a high-power all-fiber continuous-wave (CW) laser operating at 1240 nm, optimized for applications requiring excellent wavelength stability, narrow linewidth, and high optical power. Featuring an ultra-compact, alignment-free fiber architecture, the GA-1240-VE offers long operational lifetime, low ownership cost, and simple operation, making it ideal for both research and industrial environments. The GA-1240-VE is a reliable and versatile laser source for nonlinear optics, mid-IR generation, and advanced photonic systems.
Features
- CW operation at 1240 nm
- Output power up to 15 W
- Ultra-narrow linewidth (<0.3 nm)
- Excellent beam quality (M² <1.2)
- Compact, all-fiber design
- Stable output power (<0.5–1% RMS)
- Fast warm-up and low maintenance
- Flexible fiber or free-space output
Applications
- Mid-infrared (mid-IR) laser pumping
- Optical parametric oscillators (OPOs)
- Long-distance optical communication
- Nonlinear optics
- Scientific and industrial laser systems
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 1240 ±1 |
| Operating Mode | CW |
| Output Power (W) | 5 / 10 / 15 |
| Power Stability (rms, 4 h) | <0.5%, <1% |
| Linewidth (nm) | <0.3 |
| M² Factor | <1.2 |
| Output Fiber Termination | FC/PC (SM 9/125, core 9 µm) or Collimator (4–6 mm) |
| Polarization Ratio | Random |
| Warm-up Time (min) | <15 |
| Delivery Cable Length (m) | Variable |
| Operating Temperature (℃) | 15 – 35 |
| Power Supply | AC 220 V |
| Expected Lifetime (h) | 10,000 |
| Warranty | 1 year |
Download
Download data sheet
