Lumentum on LinkedIn

Lumentum Holdings Inc. designs photonic technologies that the San Jose company presents as optical building blocks for networks, manufacturing, and sensing rather than a single laser diode. On lumentum.com the United States firm still writes an industrial sentence: high-performance lasers and industrial laser systems; optical modules and subsystems for data-center connectivity, data-center interconnect, metro, long-haul, and submarine networks; VCSEL solutions for 3D sensing; coherent optics and components for 100G, 400G, and higher rates; and optical transceivers and active optical cables, including technologies from the Cloud Light acquisition. The company launched in 2015 as a spin-off from JDS Uniphase. Timeline items include 2017 volume production of VCSELs for 3D sensing, 2019 expansion into 100G and 400G components and coherent solutions for hyperscale data centers and 5G, 2021 acceleration of 100G electro-absorption modulated lasers on indium phosphide, and 2023 acquisition of Cloud Light. Those claims belong on the website and in filings; they are cited here only as Lumentum’s own yardsticks, not as an independent census of transceivers. The operating model combines research and development, high-volume manufacturing including indium phosphide, and supply-chain management across a global network of R&D, manufacturing, and sales locations. Named officers include Michael Hurlston as president and chief executive officer and Wajid Ali as executive vice president and chief financial officer, with a broader leadership team and board published on investor pages. Commitments listed include sustainability, quality, supply-chain robustness, and inclusive teamwork. Official LinkedIn, X, and YouTube carry photonics films, data-center notes, and results colour. They are not a warranty desk, a purchase-order inbox, or a place to share bank details, credentials, one-time passwords, or payment data. Customers are operators of AI and cloud data centers, telecom networks, industrial manufacturing, and sensing systems who want lasers, modules, and optical subsystems Lumentum publishes. Commercial, media, and shareholder mail belong on lumentum.com and investor.lumentum.com. VCSEL, EML, and Cloud Light claims should be read as the company’s own product language. Follow the official pages for the operating photonics company, then verify every milestone and product family at the source rather than treating a social clip as a specification sheet.