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LOLIPOP · Project

Ultra-Wideband Photonic Integrated Circuits for High-Speed Sensing and AI Computing

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Imagine a computer chip that uses light instead of electricity to move information, but it can handle almost every color of light from visible to infrared. This project glues two special materials together to create a 'motherboard' for light that is faster and more versatile than current versions. It's like upgrading from a black-and-white screen to a full-color high-definition display for optical chips.

By the numbers
24 TOPS
Computation speed for photonic CNNs
10 GHz
Linear chirp for FMCW-LIDAR
6 GHz
Detection bandwidth for Laser Doppler Vibrometers
30 GHz
Bandwidth for Ge photodiodes and CMOS electronics
400-1600 nm
Operational spectral range
0.5 dB
Maximum integration loss for LNOI films
The business problem

What needed solving

Current photonic chips are limited in the colors of light they can process and lack integrated components for modulation and detection. This forces companies to use bulky, separate components that slow down performance and increase power use.

The solution

What was built

A hybrid photonic platform combining silicon nitride (TriPleX) and lithium niobate on insulator. It includes integrated Ge photodiodes, CMOS electronics, and specific modules for LIDAR, vibrometry, and AI computing.

Audience

Who needs this

LIDAR system manufacturersAI hardware chip designersQuantum optics research firmsIndustrial sensor developersHigh-speed telecommunications providers
Business applications

Who can put this to work

Automotive & Robotics
enterprise
Target: Autonomous vehicle sensor manufacturer

If you are a sensor manufacturer dealing with low-resolution spatial mapping — this project developed an FMCW-LIDAR at 905 nm that provides a 10 GHz linear chirp and on-chip 2D beam scanning for precise environment detection.

Industrial Metrology
SME
Target: Precision vibration analysis firm

If you are a metrology company dealing with slow detection speeds in surface analysis — this project developed a Laser Doppler Vibrometer at 532 nm with a 6 GHz detection bandwidth and ultra-narrow linewidth under 5 kHz.

Artificial Intelligence
mid-size
Target: AI hardware accelerator developer

If you are a hardware developer dealing with high power consumption in neural networks — this project developed photonic integrated convolutional neural networks reaching a computation speed of 24 TOPS.

Frequently asked

Quick answers

What is the cost of implementing this technology?

Based on available project data, specific pricing or cost figures are not provided; however, the project aims to establish a low-volume production line to offer this as a commercial service.

Can this be produced at an industrial scale?

The project includes a specific objective to create a roadmap for the establishment of a low-volume production line for commercial services.

How is the intellectual property or licensing handled?

Based on available project data, specific licensing terms are not mentioned, but the project involves 8 industry partners, including 6 SMEs, suggesting a commercialization focus.

How does this integrate with existing electronics?

The project develops dedicated CMOS electronics with high bandwidth up to 30 GHz and low power consumption to support the photonic platform.

What is the timeline for market availability?

The project period runs from 2022-09-01 to 2026-08-31, with the final roadmap for commercial services expected by the end of this term.

Consortium

Who built it

The consortium is heavily weighted toward commercial application, with a 62% industry ratio (8 industry partners, 6 of which are SMEs). This strong industrial presence, combined with 5 research/university partners across 6 countries, indicates a high priority on translating the hybrid silicon nitride and lithium niobate technology into a viable commercial service.

How to reach the team

Contact EREVNITIKO PANEPISTIMIAKO INSTITUTO SYSTIMATON EPIKOINONION KAI YPOLOGISTON in Greece

Next steps

Talk to the team behind this work.

Contact us to explore licensing opportunities for ultra-wideband photonic integration.