- 2026-04-08
- Co-Packaged Optics (CPO) Grating Coupling Solutions
- Grating Coupling is a pivotal interface technology within CPO (Co-Packaged Optics) architectures, responsible for efficiently guiding optical signals from the internal waveguides of a Silicon Photonics chip to external fibers. In a CPO system, because the Silicon Photonics IC (SiPh IC) and the ASIC (Switch Chip) are tightly co-packaged, physical space is extremely limited. … Continue reading →
- 2026-04-08
- Co-Packaged Optics (CPO) Edge Coupling Solutions
- Edge Coupling is another pivotal interface technology within CPO (Co-Packaged Optics) architectures, primarily responsible for efficiently interfacing optical signals from the side (facade) of a Silicon Photonics chip with external fibers. … Continue reading →
- 2026-04-08
- What is a Fiber Array (FA)?
- A Fiber Array, commonly abbreviated as FA, is a critical interface component in Silicon Photonics (SiPh) packaging, Photonic Integrated Circuits (PIC), and Co-Packaged Optics (CPO) architectures. It is responsible for efficiently coupling "external optical fibers" with "internal chip waveguides." … Continue reading →
