磷化铟(InP)是一种III-V族化合物半导体,由铟(III族)和磷(V族)制成。它是所有数据中心激光芯片制造所用的衬底材料。AI集群中连接GPU的每个光模块内部都使用了InP激光芯片。(1/3)🧵
Indium Phosphide (InP) is a III-V compound semiconductor, made from indium (group III) and phosphorus (group V). It is the substrate material that every datacenter laser chip is fabricated on. Every optical transceiver connecting GPUs in AI clusters uses InP laser dies inside. (1/3)🧵