Our company
We aim to make lasers an indispensable tool for innovation in life sciences, research, and industry.
When laser matters, innovation happens.
Our vision is to provide reliable, high-performance lasers that enable researchers, scientists and engineers to explore new possibilities and develop practical solutions. By focusing on precision, stability and adaptability, we aim to make lasers an indispensable tool for innovation in life sciences, research, and industry.
Headquartered in Lannion, France, Oxxius has been designing, manufacturing, and supplying advanced laser solutions since 2002. Our products are used in over 40 countries by universities, research institutes, and leading OEMs, making Oxxius a trusted partner in life sciences, scientific research, and industrial applications.

We specialize in DPSS and laser diode modules across the ultraviolet, visible, and near-infrared spectra. Our solutions deliver exceptional optical performance in ultra-compact designs, making integration into instruments simple and efficient. We also offer versatile multicolor laser sources and wavelength combiners with up to seven laser lines, meeting the needs of complex, multi-application systems.
Oxxius products and applications

Oxxius provides a comprehensive range of diode and DPSS lasers, including single-frequency, multi-wavelength, and OEM-ready modules. Known for their high beam quality, power stability, and thermal robustness, our lasers are easy to integrate into various systems.
Typical applications include:
- Biophotonics: microscopy, flow cytometry, fluorescence imaging
- Scientific research: Raman spectroscopy, quantum optics, metrology
- Industry: inline quality control, optical sensing, LIDAR, instrumentation
Our compact, modular lasers deliver precise, low-noise performance and can be tailored to evolving customer needs, supporting developments from medical diagnostics to semiconductor inspection.
Our Mission
At Oxxius, our mission is to deliver high-performance and spectrally pure lasers that adapt to our customers’ evolving needs, enabling faster development, smoother integration, and greater innovation.
Driven by deep technological expertise and a commitment to scientific and industrial collaboration, we provide uniquely compact and exceptionally stable laser solutions in the visible range.
These solutions drive breakthroughs in life science, advanced imaging, research, manufacturing and beyond.
We continually explore and integrate new technologies to ensure our products meet complex challenges, offering reliable performance and efficient development cycles at every stage.
Oxxius Network
Our distributors are located worldwide, ensuring our products are easily accessible wherever our customers operate.
For a full list of our partners and their locations, please visit our dedicated page: Worldwide presence
Investors and partners
Oxxius has received investment from the private equity firm Ardian. Since its incorporation, the company has also benefited from continuous support and financing from Bpifrance, a public investment bank dedicated to SME development, as well as from the Brittany Region, France Relance and the European Union.




Get in Touch
Looking for a reliable partner for your next photonic project?