As the demand for high-speed interconnects in AI data centers continues to grow, 800G optical modules have become a key product form in high-bandwidth data center networks. Compared with earlier-gener…
aluminum nitride thermal conductivity
When engineers evaluate an AlN vs. alumina laser ceramic submount for diode packaging, AlN’s much higher thermal conductivity makes it seem like the obvious choice. In many high-power packages, …
From laser junction temperature and package thermal resistance to submount material selection As CW DFB lasers move toward higher output power for external laser sources, silicon photonics and next-ge…