Broadcom backs copper interconnects over co-packaged optics for AI data centers, citing lower latency, power and cost; see ...

Optical components are becoming a critical chokepoint in AI infrastructure, as the data-center buildout drives strong demand ...

The optical and photonics sector is bouncing back in premarket trading Wednesday, with Coherent (Nasdaq: COHR), Lumentum ...

Ayar Labs, the Silicon Valley company that has pioneered the development of co-packaged optics (CPO) for data center connectivity, has completed a $500 million funding round that should see it move ...

Ayar Labs plans global expansion and increased production of co-packaged optics following a major investment round.

Last March, Nvidia debuted two data center switch families that use an emerging packet transmission technology called ...

Ayar Labs will use the new funds to scale high-volume production and test capacity, expand global operations, including at its new Hsinchu, Taiwan, office, strengthen ecosystem partnerships, and ...

FN's 800ZR ramp, rising HPC revenues, and upbeat Q3 outlook set the stage for sequential growth as DCI demand and hyperscaler ...

“The resulting growth of LLMs … is requiring exponential growth in high-speed connections between chips and data centers,” IBM Research engineer John Knickerbocker said. IBM Research has developed ...

The integration of optical devices and silicon in the same package. Enabling much higher data rates, co-packaged optics (CPO) eliminates the copper traces between silicon circuits and the optical ...

Earlier Monday, the GPU maker announced a $4 billion investment in two other optical hardware suppliers. Lumentum Holdings Inc. and Coherent Corp. are publicly-traded network equipment makers that ...