Conventional single-mode fibers or polarization-maintaining fibers are spliced and assembled with UHNA fibers (featuring small MFD and high NA) into fiber arrays. UHNA fibers provide optimal matching with silicon photonic chip waveguides, enabling direct coupling between small-mode-field fiber arrays and silicon photonic chips.
Characteristics - Compatible with single-mode/polarization-maintaining fibers
- UHNA fiber (small MFD, high NA)
- Optimal matching with silicon photonic waveguides
- Direct coupling to silicon photonic chips
- High-density integration capability
