Product Application
High-power fiber laser
Ultrafast fiber laser
High-energy and high-power pulse output
Nonlinear coupler
Product Specifications
| Item | Unit | Index |
| Product Model | / | 3CGDF 33/3250/400 |
| Optical characteristics |
| Central Core Diameter | μm | 33±3.0 |
| Side Core Diameter | μm | 16±1.5 |
| Cladding Diameter | μm | 250±3.0 |
| Core Side-to-Side Distance | μm | 4.0±1.0 |
| Helical Period | mm | 8±2.0 |
| Coating Diameter | μm | 400±15 |
| Geometric characteristics |
| Central Core Numerical Aperture | / | 0.065±0.006 |
| Side Core Numerical Aperture | / | 0.1±0.01 |
| Cladding Numerical Aperture | / | ≥0.46 |
| Central Core Loss @1200nm | dBkm | ≤100 |
| Cladding Loss @1095nm | dBkm | ≤80 |
| Environmental and mechanical characteristics |
| Operating Temperature | ℃ | -55~+85 |
| Screening Strength | kpsi | 100 |
| Coating Material | / | Low refractive index polymers |
Customized Messages
Fiber core diameter, helical period, and side core offset can be customized according to customer requirements.
Active 3C fiber can be customized according to customer requirements.
