Tyndall Leads €1.3 Million European Project
Tyndall Leads €1.3 Million European Project to Advance Next-Generation AR Glasses
Tyndall National Institute, based at University College Cork, has announced the launch of SLDAR, a €1.3 million European Union-funded research initiative aimed at accelerating the development of next-generation augmented reality (AR) technologies.
The project seeks to overcome some of the most significant barriers facing AR adoption by developing compact, energy-efficient, and speckle-free light engine technology for AR glasses. The initiative is expected to deliver major improvements in device comfort, visual quality, battery performance, and manufacturing scalability.
With global demand for immersive digital technologies continuing to grow, market analysts predict the AR and virtual reality sector could be worth more than $370 billion by 2034. However, current AR devices remain limited by bulky designs, high power consumption, expensive production methods, and display performance constraints, preventing widespread consumer adoption.
SLDAR will address these challenges by focusing on several key technology areas, including advanced low-power light engines, high-brightness speckle-free light sources, integrated photonics platforms, and innovative semiconductor-enabled solutions designed to support large-scale manufacturing.
The project is being coordinated by Dr. Zhi Li of Tyndall National Institute and brings together a consortium of seven leading European organisations spanning the AR and photonics value chain. Partners include Creal SA (Switzerland), Aluvia Photonics (Netherlands), the Institute of High Pressure Physics of the Polish Academy of Sciences (Poland), Dispelix Oy (Finland), Fundación Ibercivis (Spain), and Carl Zeiss Vision International GmbH (Germany).
A key objective of the programme is the development of ultra-compact AR display systems with a volume of less than one cubic centimetre, enabling lightweight, all-day wearable smart glasses without compromising performance or user experience.
The consortium combines expertise in photonic devices, photonic integrated circuits, AR optics, microdisplay technologies, user validation, and social sciences to create solutions that balance performance, affordability, and scalability.
According to Dr. Li, the project represents an important step in strengthening Europe’s technological capabilities in a highly competitive global market.
“SLDAR will help reinforce Europe’s leadership in advanced photonics and semiconductor-enabled technologies while supporting the development of next-generation AR hardware,” he said. “The project aims to deliver innovative, sustainable and user-focused solutions that will contribute to the future of immersive digital experiences.”
Beyond advancing AR technology, the initiative is expected to support Europe’s broader ambitions around digital innovation, semiconductor development, and technological sovereignty, helping to position the region at the forefront of emerging wearable technologies.
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