长光华芯(688048.SH)：公司的100G EML 已实现量产，200G EML 已开始送样

Core Viewpoint - The company, Changguang Huaxin (688048.SH), has reported a recent increase in computing power demand, particularly in the optical communication sector, with several products reaching mass production and testing stages [1] Product Development - The company has achieved mass production of its 100G EML and has begun sample delivery for its 200G EML [1] - The 100G VCSEL, 100mW CW DFB, and 70mW CWDM4 DFB chips have also reached mass production and shipping levels [1] Financial Impact - There is uncertainty regarding the contribution of these products to the company's sales and profits for the current year [1] Market and Risk Factors - The company acknowledges that there are uncertainties and risks associated with product development, sample testing, product introduction, and market expansion [1]