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CAMECA is a world leading supplier of microanalytical and metrology instrumentation for research and process control. Our instruments measure elemental and isotopic composition in materials down to atomic resolution and equip government and university labs as well as high-tech industrial companies around the world.

Founded in 1929, CAMECA rapidly established its name by pioneering, first Electron Probe Micro-Analysis (EPMA), followed by Secondary Ion Mass Spectrometry (SIMS), and more recently Atom Probe Tomography (APT). Our state-of-the-art production facilities in France and the US allow our experts to develop the most sophisticated micro-analytical tools addressing all kinds of issues from the protection of the environment to intracellular drug localization or the development of advanced semiconductor devices.

Learn how we address challenging characterization needs in diverse markets: semiconductor, nanotechnology and novel materials, nuclear science, energy, biology, environment, mining, geology.


Our Solutions