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QVersion

Entered program in 2025

Integrated tunable lasers for compact and effective sensing and communication in the mid-infrared.

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Emil Zanchetta Ulsig Aarhus University (AU)
Mid-Infrared Lasers
Photonic Integrated Circuits
Gas Sensing

QVersion develops tunable mid-infrared lasers for precision gas sensing and secure free-space communication. Our compact, energy-efficient technology enables real-time monitoring for environmental, industrial, and healthcare applications. Leveraging on integrated photonics ensures a scalable and cost-effective solution, allowing us to provide cutting-edge technology businesses to operate smarter, safer, and more sustainably.

Emil Zanchetta Ulsig

Emil Zanchetta Ulsig, Ph.D., specializes in nonlinear Photonic Integrated Circuits (PICs), developing hard-to-reach wavelengths. With a background in laser physics and experience from co-founding successful startups, he now focuses on scalable, high-performance laser solutions for gas sensing, free-space communication, and quantum technologies.

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This project is supported by Spin-outs Denmark, a unique program that invests in researchers who create more impact by starting research-based companies.

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