{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0001633978","name":"Lumentum Holdings Inc.","summary":"Lumentum Holdings Inc. is a global leader in optical and photonic technologies, providing components and systems for cloud, AI/ML, telecommunications, consumer, and industrial markets. Products include semiconductor laser chips, optical modules, optical circuit switches, wavelength management systems, and industrial lasers (short-pulse solid-state and kilowatt-class fiber lasers). These enable high-capacity optical links for data centers, DCI, telecom networks, and precision material processing for semiconductor fabrication, EV production, and advanced manufacturing.","people":[],"products":[{"name":"Optical and photonic chips, components, modules, subsystems","type":"hardware","description":"Supplied to cloud data center operators, AI/ML infrastructure providers, and network equipment manufacturers for high-capacity optical links."},{"name":"Short-pulse solid-state lasers","type":"hardware","description":"Used in industrial manufacturing for precision material processing, semiconductor fabrication, and micromachining."},{"name":"Kilowatt-class fiber lasers","type":"hardware","description":"Used in industrial applications including metal cutting, welding, and advanced manufacturing."},{"name":"Diode lasers","type":"hardware","description":"Used in consumer 3D sensing cameras primarily integrated into mobile devices."},{"name":"Gas lasers","type":"hardware","description":"Serving a wide range of industrial end-market applications."},{"name":"Coherent components and modules","type":"hardware","description":"Advanced coherent optical components for cloud and telecom network infrastructure, expanded via Oclaro acquisition."},{"name":"Advanced optical modules (Cloud Light)","type":"hardware","description":"Optical modules for data center interconnect applications, particularly optimized for AI/ML infrastructure."},{"name":"Coherent DSPs, ASICs, and optical transceivers","type":"hardware","description":"Products for telecommunications and datacenter infrastructure acquired from IPG Photonics telecom transmission product lines."},{"name":"Semiconductor Laser Chips","type":"hardware","description":"Foundational laser chip components supplied to customers for integration into larger system solutions."},{"name":"Laser Sub-assemblies","type":"hardware","description":"Sub-assembly components enabling system functionality in optical and photonic applications."},{"name":"Line Subsystems","type":"hardware","description":"Subsystem components used in optical networking and communications infrastructure."},{"name":"Wavelength Management Systems","type":"hardware","description":"Components for managing wavelengths in optical networking environments."},{"name":"Optical Modules","type":"hardware","description":"Complete stand-alone optical modules for cloud data centers, AI/ML infrastructure, and network equipment."},{"name":"Optical Circuit Switches","type":"hardware","description":"Complete switching systems for optical network infrastructure deployments."},{"name":"Short-pulse Solid-state Lasers","type":"hardware","description":"Industrial ultrafast lasers used for micromachining and advanced material processing."},{"name":"Kilowatt-class Fiber Lasers","type":"hardware","description":"High-power industrial lasers for metal cutting, welding, and advanced manufacturing applications."},{"name":"Laser Emitters for 3D Sensing","type":"hardware","description":"Laser emitters used in 3D sensing applications for consumer electronics products."},{"name":"Optical Chips and Subsystems","type":"hardware","description":"Optical chips supplied to cloud data center operators, AI/ML infrastructure providers, and network equipment manufacturers."}],"partnerships":[],"affiliations":[],"origin":{"leaf":"1ff3ff43aa223a8c40a569cc04bd05cf61cc0869ff00ba1e4a6387119a6aee8f","parent":"df68e902c43562da163eb11352e6aab726173a2ac23e4caf29f18b8cdc6fd958","timestamp":"2026-08-28T23:25:45.442Z","source":"0001628280-25-040830, 0001628280-26-057358","chain":"SEC.gov PEM > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Hash this response content + parent + timestamp to reproduce the leaf hash","keep_alive":"To continue the chain, include this leaf as your parent when you cite this data"},"_skill":{"_provenance":{"status":"This record carries an origin chain (see origin.leaf) traceable to an SEC-signed source. 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