长光华芯：受益于近期算力需求增长 多款光通信芯片获海外大厂顺利验证

Core Insights - Changguang Huaxin has achieved mass production of its 100G EML in the optical communication sector [1] - The company has begun sample delivery of its 200G EML, and its 100G VCSEL, 100mW CW DFB, and 70mW CWDM4DFB chips have reached mass production shipping levels [1] - The recent increase in computing power demand has led to major overseas optical module manufacturers validating multiple chip models from the company with successful results [1]