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ILLUMINATING THE NETWORKS OF TOMORROW
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Ask The Expert

Episode 1 with Peter Roorda: How are OCSs used in AI infrastructure?

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Financial Release
Financial Release

Lumentum Appoints Thad Trent to Board of Directors

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In the News
In the News

How Photonics Will Transform AI Data Centers: Lumentum CEO Michael Hurlston

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In the News
In the News

How Photonics Will Transform AI Data Centers: Lumentum CSO/CMO Rafik Ward

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Product Highlights

Data Center
DCI, Metro, Long Haul, Submarine
Industrial Laser
Sensing VCSEL
Powering hyperscale data centers with cutting-edge technology.
View all Data Center Products
Lumentum R300 Optical Circuit Switch (OCS) – Photonic switching solution.
300x300 Optical Circuit Switch (OCS)
R300
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eml200g
EML 200G PAM4 CWDM Laser
HL13E1CP00-Ln
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ELSFP Transceiver
External Laser Source (ELS) Module with Ultra-High-Power Laser
 ELSFP-350
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Lumentum TRO optical transceiver module with a yellow pull tab used for high-speed data communication networks.
1.6T 2×DR4 TRO OSFP Transceiver Module
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Lumentum At A Glance

Corporate Video

ILLUMINATING THE NETWORKS OF TOMORROW

45 +

Years of photonic leadership

11K+

Number of global employees

2100

Number of patents

innovation

Extensive materials science expertise across multiple semiconductor platforms.

manufacturing-excellence

Vertically-integrated manufacturing ensures quality control and supply chain resilience.

sustainability

Committed to sustainability in both operations and product design.

reliable-delivery

Focused on delivering the technologies that matter most to our customers.

More About Us

Careers
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Imagine a future in photonics

Join a global team at the forefront of photonic innovation driving the world’s most advanced communications systems.

Investor Relations
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Access financial information

Explore the latest news, investor events, and earnings results.