Lightmatter

Attending the @OpenComputePrj EMEA Summit? Join Bijan Nowroozi as he presents an open reference architecture for next-gen AI fabrics, which extends OCP Modular Hardware System (MHS) principles to support chiplet driven ecosystems and software-defined control via Switch Abstraction Layer (SAI). Learn more: bit.ly/4t6Zlxh

We’re thrilled to welcome Roy Kim as our new VP of Product! With 15+ years of AI leadership at Google, AMD, and NVIDIA, Roy brings a unique end-to-end view of hyperscale infrastructure. He’ll lead our product strategy as we scale photonics for the AI era. Welcome, Roy! bit.ly/4tDOMCS

Lightmatter is excited to share insights on optical interconnects in @NextGenInfra_io's latest showcase. Check out the company's optical scale-up interconnect solutions: bit.ly/4cD9P16 @ConvergeDigest @WireRoy @AvidThink

Ritesh Jain, SVP Engineering & Operations, will offer his insights on the "Co-Packaged Optics: Innovations, Scaling Challenges and Deployment Roadmap" panel - don’t miss this executive level discussion on the latest innovations in co-packaged optics. bit.ly/3QmPdmj

CEO @theanalognick recently joined @jason on @ThisWeeknAI to discuss far reaching topics, including how Lightmatter is building photonic chips that push 1.6T per fiber and can speed up training by 3x. To view the full episode visit bit.ly/4vle1eH

"Right now compute is not the limitation at all. It's moving the data between GPUs. The processors are incredibly intelligent, but they can't talk." Nick Harris (@theanalognick) is fixing that at @LightmatterCo, pushing 1.6 Tbps per fiber over a single optical fiber and building chips for almost every AI hyperscaler. He joins @jason to discuss why one chip matches the bandwidth of every undersea cable connecting the US to Europe, how photonics can 3x model training speed, and how he is using AI as a CEO. This Week in AI Episode 7 out

Lightmatter is excited to be participating in ECE Industry Day on April 7th at @UofT. We encourage students to stop by, learn more about Lightmatter, and meet the team! The event begins at 10 AM in the Sandford Fleming Building. We'll see you there!

Lightmatter pushed the boundaries of optical interconnects at #OFC26. From co-founding the XPO MSA and @OpenComputePrj initiative to driving highest CPO bandwidth per fiber - 1.6Tbps - with @Qualcomm, we're advancing AI infrastructure.

We’re advancing Passage™ CPO & Guide® VLSP™ Lasers while scaling for HVM. From live demos @ofcconference to building an open, interoperable ecosystem with industry leaders, we’re delivering the AI infrastructure the industry demands.

Are you a job seeker attending #OFC26? Connect with Lightmatter! Our Talent Director, Angela Bertolini, is looking for original thinkers to help us scale-up the future of computing. If you're a problem-solver ready to challenge assumptions and deliver breakthrough innovations, we want to meet you.

From XPO to 3D CPO, Lightmatter offers the most comprehensive optical solutions (DWDM/CWDM, 56G-224G). Check out our Passage & Guide demos at #OFC26 and learn about our new @OpenComputePrj initiative for open CPO architecture. Accelerate your roadmap with us!

Founder and CEO Nicholas Harris spoke to a full house yesterday on the Breakthrough Technology panel at the Optica Executive Forum at the OFC Conference. See where other Lightmatter experts and executives are speaking this week: lnkd.in/gYREJwAU

@LightmatterCo & @OpenComputePrj are redefining AI infra! 🚀 Working with @Celestica_Inc @Corning @Dell @Flexintl @FITOptics @HyveSolutions @Keysight @Qualcomm & @QuantaQCT to create open CPO standards for an interoperable, hyperscale AI ecosystem. Read the press release: bit.ly/3NDdG5W

OCI MSA v1.0 is out, but we didn't wait for a spec. We’ve been building this architecture for years. ✅ 3 generations of Passage silicon ✅ World’s 1st 800G single-fiber BiDi link ✅ World’s 1st 1,600Gbps/fiber chip with @Qualcomm ✅ Guide laser sampling now Silicon beats press releases. lightmatter.co/blog/wide-and-…

Our founder and CEO Nick Harris will join the Breakthrough Technology Panel at the Optica Executive Forum on Mon., March 16. See where other Lightmatter executives and experts are speaking across five additional sessions during the week: lightmatter.co/event/ofc-2026/

Lightmatter is proud to be a founding member of the XPO MSA. Alongside @AristaNetworks and industry leaders, we’re defining the next gen of high density optical transceivers to overcome scaling limitations of existing pluggables, towards more power-efficient AI infrastructure. bit.ly/4usxSrD

Record 8X CPO Bandwidth Density: We’ve collaborated with @Qualcomm to achieve a historic 1.6 Tbps bandwidth per fiber, combining our Passage 16 wavelength optical engine with Qualcomm’s 112G PAM4SerDes. bit.ly/4upoLIo

Detachable Fiber Array Unit Breakthrough: Lightmatter’s vClick Optics is the first advanced- packaging compatible dFAU for 3D CPO, working with @Senko and @aseglobal, ensuring high production yield and CPO field serviceability. bit.ly/3PdDgig

The future of AI interconnect is here. Lightmatter and our partners are building the photonic foundation for the next generation of hyperscale data centers. Today we announced three major breakthroughs that solve the critical bandwidth and power bottlenecks facing AI.