Veeco’s GEN2000 MBE System Expands Innolume Quantum Dot Production

Innolume has selected Veeco’s GEN2000 Molecular Beam Epitaxy (MBE) system to expand production of gallium arsenide (GaAs)-based quantum dot lasers, a move driven by increasing demand for optical connectivity in hyperscale AI infrastructure and cloud data centers. The investment comes as the market for optical transceivers utilizing these lasers is projected to reach nearly $80 billion by 2031, according to LightCounting, fueled by bandwidth needs and a focus on energy efficiency. Quantum dot lasers address limitations of conventional technologies in co-packaged optics (CPO) due to their superior temperature stability and low power consumption. “Quantum dot lasers are playing an increasingly important role in silicon photonics and AI-driven optical interconnects,” said Sven Rüger, CEO of Innolume. “The GEN2000 MBE system provides the production capacity, material quality, and manufacturing efficiency needed to support our technology roadmap and future manufacturing requirements.”

A projected $80 billion market for optical transceivers utilizing quantum dot lasers by 2031 is driving significant investment in production capacity, according to market research from LightCounting; this growth is fueled by escalating bandwidth demands and an increasing emphasis on energy-efficient optical connections. Matthew Marek, VP and General Manager for Veeco’s MBE product line, stated, “We are proud to be selected as Innolume’s production partner and look forward to supporting their continued growth as demand for advanced optical connectivity solutions accelerates.”

This expansion addresses fundamental limitations of conventional laser technologies struggling with thermal and power constraints, particularly within co-packaged optics (CPO) architectures. The appeal of quantum dot lasers lies in their inherent characteristics, narrow spectral linewidth, low threshold current, and superior temperature stability, which position them as an ideal emitter technology for CPO applications. Veeco’s GEN2000 MBE system was specifically chosen for its ability to deliver both increased production capacity and the material quality necessary to meet Innolume’s future manufacturing needs. Innolume is also integrating Veeco’s Spector Ion Beam Deposition system to enhance its coating capabilities, further solidifying a manufacturing process reliant on Veeco’s technology across multiple critical steps.

The company recently purchased a GEN2000 Molecular Beam Epitaxy (MBE) system from Veeco to bolster capacity for optical transceivers and silicon photonics applications. This investment acknowledges the growing importance of quantum dot technology in overcoming limitations of conventional lasers, particularly in co-packaged optics (CPO) where thermal and power constraints are significant hurdles. This investment in both MBE and ion beam deposition platforms demonstrates Veeco’s ability to provide a comprehensive suite of process technologies for high-volume photonic device manufacturing.