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

Project KANAGAWA granted to Ayar Labs with goal of transitioning optical Input/Output (I/O) into the Defense Industrial Base (DIB) while driving affordability and scalability for production

Ayar Labs, a leader in chip-to-chip optical connectivity, was awarded a $15 million multi-year prototype Other Transaction Agreement (OTA) in support of Project KANAGAWA (the Co-Packaged Analog-Drive High-Bandwidth Optical Input/Output Project). The OTA, a non-traditional government contracting method for fast tracking research and innovation, was issued by Naval Surface Warfare Center (NSWC), Crane Division to support the Office of the Under Secretary of Defense, Research & Engineering (OUSD(R&E)) Trusted & Assured Microelectronics (T&AM) program.

This project will promote the next-level development of Ayar Labs’ optical interconnects to lead its transition into the Defense Department’s advanced packaging ecosystem.

“We look forward to working closely with Ayar Labs as part of Project KANAGAWA to benchmark its optical I/O chiplets and lasers toward the transition of this technology into large-scale defense applications,” said Dr. Joshua Hawke, Chief Engineer of RF & Optoelectronics, NSWC Crane, Radar Technologies Division and Execution Lead of the OUSD(R&E) Trusted & Assured Microelectronics program.

During the first phase of Project KANAGAWA (Task A), Ayar Labs will deliver its optical I/O chiplets and lasers at data rate bandwidth levels exceeding 2 Tbps and energy losses below 5pJ/bit. In phase two of the project, running parallel to Task A, Ayar Labs will collaborate with Intel, Lockheed Martin and Qorvo to develop and demonstrate co-packaged optical I/O solutions built on TeraPHY™ optical I/O chiplets and SuperNova™ multi-wavelength lasers, with the goal of advancing the supply chain ecosystem for domestic manufacturing of Ayar Labs’ optical I/O solution.

“Project KANAGAWA comes at an important time for both our nation and Ayar Labs as we look to mature U.S.-based manufacturing for our optical I/O solutions,” said Charles Wuischpard, CEO of Ayar Labs. “We are excited to partner with the DoD, Intel, Lockheed Martin and Qorvo to not only strengthen our nation’s security by establishing domestic production of our optical I/O chiplets but also introduce next-generation defense architectures and systems.”

Co-packaged optics, which brings together photonic integrated circuits with electronic integrated circuits inside multi-chip packages (MCP), extends the reach of high-bandwidth data I/O. MCPs leveraging Ayar Labs’ optical I/O are poised to significantly expand the capabilities of defense microelectronics. For example, this technology can generate dramatically higher data rates from the field-programmable gate arrays (FPGA) that process digital beamforming signals, opening the door to new phased array radar architectures.

To learn more about Ayar Labs’ chip-to-chip optical technology and mission, please visit:

About Ayar Labs

Ayar Labs is disrupting the traditional performance, cost, and efficiency curves of the semiconductor and computing industries by driving a 1000x improvement in interconnect bandwidth density at 10x lower power. Ayar Labs’ patented approach uses industry standard cost-effective silicon processing techniques to develop high speed, high density, low power optical based interconnect “chiplets” and lasers to replace traditional electrical based I/O. The company was founded in 2015 and is funded by a number of domestic and international venture capital firms as well as strategic investors. For more information, visit


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