Ayar Labs Partners with Department of Defense to Accelerate Transition to Optical I/O in Next-Gen Defense Applications


Lockheed Martin, Ayar Labs Partner to Advance Microchip Connectivity for Next Generation Sensory Systems


Ayar Labs to Accelerate Development and Application of Optical Interconnects in AI/ML Architectures with NVIDIA


Hewlett Packard Enterprise and Ayar Labs Announce Strategic Collaboration and Investment

Revolutionizing Chip-to-Chip Communication

Ayar Labs is disrupting the traditional performance, cost, and efficiency curves of the semiconductor and computing industries by delivering up to a 1000x improvement in interconnect bandwidth density at one-tenth the power. We use standard CMOS processing to develop high-speed, high-density, low-power optical interconnect “chiplets” and lasers to replace traditional electrical I/O.


→ Disaggregated architectures

→ Glue-less interconnects

→ Memory semantic fabrics


→ Chip-chip low latency

→ Bandwidth

→ HBM capacity


→ Disaggregated base stations

→ RF-optical I/O

→ Digital beam forming

Intelligent Edge

→ RF sensing

→ Phased array radar

→ AI at the edge

On Demand Webinar:

Meeting the Bandwidth Demands of Next-Gen HPC & AI System Architectures

In this panel discussion, leading experts explore innovative system designs and solutions for AI/HPC to address these challenges and unlock greater value from research, science, and business initiatives. Join this webinar to explore what these pioneers are learning as they define and develop new architectures and drive computing to the next level of performance.


Have You Seen the


Chip-to-chip communication is advancing at the speed of light. Are you keeping up?

Major players from all over the technology map—AI, HPC, aerospace, data center, cloud, and telecom—are developing optical I/O (OIO) next-generation solutions to meet the growing bandwidth, power, and latency requirements of the most demanding applications. Discover how HPE, Intel, Lockheed, NVIDIA, Raytheon, and others are looking to in-package optical I/O to ramp up data movement, build composable architectures, and get that next million-X speed-up in AI.

Ayar Labs: Solving Data Bottlenecks with Optical I/O

Ayar Labs is solving the critical performance bottlenecks in computing systems with optical I/O. By moving data between computer chips using light instead of electricity, systems achieve a dramatic leap in performance and latency with much lower power.

In-Package Optical I/O: Unleashing Innovation

Discover how Ayar Labs’ optical I/O solution is the key to unleashing innovation in AI, scaling cloud and HPC, launching new aerospace systems, enabling the next wave of 5G, and more.

Advancing Aerospace Applications with Optical I/O

Optical I/O: Designing the Future of Digital Beamforming and Antenna Arrays

Digital beamforming, which uses a large number of elements in antenna arrays, is the core technology driving advanced radar and communications systems for the aerospace industry. Phased array radar demands increasingly higher fidelity, which requires more elements generating more data. Only optical I/O from Ayar Labs provides the bandwidth density needed to deliver precise, higher fidelity phased array radar.

SWaP-Friendly Architectures Using Digital Beamforming and Optical I/O

The power and sophistication of modern radar systems is growing by leaps and bounds. These systems already offer capabilities that couldn’t have been dreamed of just a few short years ago. Furthermore, ongoing developments mean that these systems are poised to revolutionize sensing applications. However, there is a data bandwidth bottleneck that must be overcome to take full advantage of these state-of-the-art technologies.

Disaggregated System Architectures with Optical I/O

In-Package Optical I/O Will Unleash the Full Potential of AI

Today’s enterprise-level artificial intelligence (AI) models are growing in both size and sophistication at an unprecedented rate. Unfortunately, the traditional architectures found in data centers cannot satisfy the evolving demands of these AI systems. An emerging solution is to employ the composability capabilities provided by disaggregated system architectures. However, the full potential of disaggregated architectures can be achieved only by means of advanced in-package optical input/output (I/O) technology.

Ayar Labs’ Optical I/O Enables Disaggregated Architectures for Cloud, AI, and HPC

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