Lumentum Japan, Inc.

Lumentum transforms the way the world connects, creates, and interacts by delivering groundbreaking photonic innovations and enabling significant technological leaps.

Through our broad portfolio of innovative photonic products, we have enhanced agility, flexibility, and speed across global communication networks. As the volume of data processed and stored in cloud data centers continues to surge, Lumentum’s products play a vital role. The demand for high bandwidth is ever-increasing, driven by applications such as streaming video, gaming, and machine vision, as well as the emergence of new generative AI tools.

Beyond cloud data centers, we also manufacture high-performance industrial lasers, including kilowatt-class fiber lasers and ultrafast solid-state lasers. These lasers are utilized in the precision manufacturing of products that must adhere to rigorous standards, such as automobiles, solar cells, displays, and semiconductor chips.

Furthermore, as an industry pioneer in providing cutting-edge semiconductor lasers for high-capacity 3D sensing, Lumentum remains committed to contributing to society. Our solutions are used not only in mobile devices but also in autonomous driving, in-cabin driver monitoring, advanced imaging, and other next-generation applications.