Lightmatter is leading the (r)evolution of computing, reducing its impact on our planet, and enabling the next great leaps in human progress.
Joined February 2019
- Tweets 319
- Following 788
- Followers 4,673
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126 Photos and videos
Jun 11
Join Kaushik Patel next week at OIP for a talk on overcoming the challenges of scaling high-volume manufacturing for co-packaged optics. The IEEE Optical Interconnects and Packaging (OIP) Conference is dedicated to solving the future of high-density optical interconnects and packaging. lightmatter.co/event/optical…
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Jun 8
Lightmatter was in the spotlight at Computex & GTC Taipei—featured right in Jensen Huang’s opening keynote!
We’re proud to bring our Passage interconnects & Guide lasers to the @Nvidia NVLink Fusion ecosystem as the optics partner with industry-first bidirectional link tech. Our solutions aren't just built for the future of AI hardware—they are the fabric connecting it.
@theanalognick @NVIDIAGTC Tapei @computextaipei #NVLinkFusion #Photonics #AIinfrastructure #artificialintelligence
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Jun 3
Lightmatter joined the @NVIDIA NVLink™ Fusion ecosystem! Frontier AI models are outgrowing electrical links. The integration of Passage photonics with NVIDIA’s architecture enables hyperscalers to build the highest-bandwidth, lowest-power AI factories. #AI #Photonics Read the press release here: lightmatter.co/press-release…
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Jun 3
A note from our Founder & CEO Nick Harris on the @NVIDIA NVLink™ Fusion ecosystem - "Scale-Up is a Problem Made for Photonics" #AI #Photonics lightmatter.co/blog/scale-up…
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Jun 1
Ever wonder how a silicon photonics chip goes from wafer to data center rack?
Take an inside look at the end-to-end manufacturing journey for the Passage M1000 3D photonic interposer.
From advanced packaging and automated fiber assembly to final rack integration, see how we deliver 114 Tbps of optical bandwidth for AI data centers.
Watch now: lightmatter.co/resource/ligh…
@GlobalFoundries @ASEGlobal @AmkorTechnology Browave @SenkoConnect Rocket EMS
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Lightmatter retweeted
May 27
Co-packaged optics is becoming a critical conversation in AI infrastructure — and it will take a full ecosystem to move it forward.
At @LightmatterCo InterConnect 2026 ecosystem and media event, I joined Nicholas Harris, Simona J., Ritesh Jain and Bob Turner to discuss the market, key challenges and the roadmap for CPO.
Great discussion and an important moment for the industry.
#InterConnect2026 #CoPackagedOptics #AIInfrastructure #650Group
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May 30
That’s a wrap for our second annual InterConnect! We were thrilled to welcome the industry’s top analysts, investors, media and ecosystem partners to our new headquarters in downtown Mountain View for an inside look at the future of AI infrastructure.
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May 30
Product Announcement: We officially unveiled Guide DR, the industry's first liquid-cooled laser NIC that quadruples fiber bandwidth density. See press release: lightmatter.co/press-release…
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May 30
Thank you to everyone who joined us for an afternoon of innovation and networking. We’re proud to be building the photonic foundation for the next generation of hyperscale data centers.
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May 27
The Compute 100 highlights the most important companies in compute -- those "shaping the future of compute" -- and we're proud to be named to the private company list! Lightmatter has been selected based on capital raised, revenue, headcount growth, and market impact. See the list here:
thecompute100.com/private
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May 27
At ITherm 2026 this week? Yuanchen Hu, Staff Thermal Engineer, will present numerical simulations of a 3D CPO solution with both switch and GPU architectures. He will also be part of the Advanced Mechanics and Reliability panel on May 28 at 4:00 pm. lightmatter.co/event/ieee-it…
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May 22
If you're attending IEEE ECTC next week, our Founder and Chief Scientist Darius Bunandar is presenting a talk on "The Future of AI Infrastructure with Optical I/O." ECTC is the premier international forum for microelectronics packaging and assembly technology.
lightmatter.co/event/ieee-el…
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May 21
#InterConnect2026 attendees are getting a firsthand look at our validation data center and live demos of major connectivity breakthroughs across Passage®, Guide® VLSP™, and our vClick™/eClick™ FAUs.
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May 21
The laser is to optical interconnect what batteries are to EVs. The industry’s "power wall" is real. Today at #InterConnect2026, we announced Guide DR: the industry’s first liquid-cooled laser NIC. By moving the light source into the chassis, we’re delivering 4X the rack density of pluggable lasers to power frontier AI.
The future of AI infrastructure is cooler, faster, and more efficient. lightmatter.co/press-release…
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May 21
At #InterConnect2026: @AlanWeckel (@650Group) joins our leadership team for a deep dive into the transition to co-packaged optics, market challenges, and the Lightmatter ecosystem.
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May 21
InterConnect 2026 is underway! Founder & CEO Nick Harris is detailing our vision for 3D photonics in next-gen AI infrastructure. Excited to welcome top analysts, investors, media, and partners to our new Mountain View HQ. #InterConnect @theanalognick
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May 17
Join Reza Baghdadi on May 20th at CLEO for a system-level view of 3D co-packaged optics for scalable compute and networking. Lightmatter is excited to be a part of CLEO, the leading international forum for the fields of laser science and optoelectronics. lightmatter.co/event/cleo/
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