长光华芯(688048.SH)：已经在相干光通讯芯片方面也已有布局

Core Viewpoint - The company emphasizes that silicon photonic integration will become an irreversible technological mainline in optical communication, deeply binding to the global digitalization process with the evolution of next-generation technologies such as 3.2T modules and quantum optical chips [1] Group 1 - The company has established a wholly-owned subsidiary, Suzhou Xingyao Photonics Technology Co., Ltd., to proactively lay out the next-generation technology route [1] - The company has also made advancements in coherent optical communication chips [1]