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Lumentum Introduces R64 Optical Circuit Switch for Lower-Port-Count Data Center Applications

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Celebrating 10 Years of Photonic Innovation—Thank You to Our Customers, Partners, and Friends

Optical Circuit Switching (OCS) for AI Scaling and Datacenter Automation

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PHOTONICS THAT TRANSFORM THE WAY WE CONNECT, CREATE, AND INTERACT

Cloud and Networking

Delivering critical optical solutions that enable high-speed, data-intensive connectivity in the new era of AI/ML

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Industrial Tech

Driving next-generation automation, advanced imaging and sensing, and sustainable materials processing

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News Releases

October 8, 2025

Lumentum to Announce Fiscal First Quarter 2026 Financial Results on November 4, 2025

September 29, 2025

Lumentum Showcases New Products and Technologies at ECOC 2025 for AI and Data Center Networks

In the News

October 21, 2025

ECOC 2025 industry reflections - Part 2

October 7, 2025

Optical Circuit Switch

Next Event

Jan 20 - Jan 22, 2026

Photonics West 2026

Booth #2343

San Francisco California, United States

ASK THE EXPERT Video Series

Explore our new blog — your source for industry trends, advancements, and developments

Lumentum Introduces R64 Optical Circuit Switch for Lower-Port-Count Data Center Applications

Celebrating 10 Years of Photonic Innovation—Thank You to Our Customers, Partners, and Friends

Optical Circuit Switching (OCS) for AI Scaling and Datacenter Automation

ASK THE EXPERT Video Series

Explore our new blog — your source for industry trends, advancements, and developments

Lumentum Introduces R64 Optical Circuit Switch for Lower-Port-Count Data Center Applications

Celebrating 10 Years of Photonic Innovation—Thank You to Our Customers, Partners, and Friends

Optical Circuit Switching (OCS) for AI Scaling and Datacenter Automation

PHOTONICS THAT TRANSFORM THE WAY WE CONNECT, CREATE, AND INTERACT

Cloud and Networking

Industrial Tech

Lumentum Senior Director Naren Idnani highlights ELSFP demo at ECOC 2025

Revolutionizing Optical Switching: Lumentum's New OCS with Michael DeMerchant, Sr. Director PLM

Matt Sysak, CTO at Lumentum, on "The Future of AI and Cloud Connectivity with Lumentum"

Gazettabyte’s deep dive into OCS technology with Lumentum subject-matter experts