FEMTO Messtechnik GmbH is a respected manufacturer specialising in high-performance, low-noise electronic amplifiers. Founded in 1995, FEMTO is driven by a singular mission: to develop sophisticated tools for signal recovery. This philosophy shapes everything they do—from research and design to production and support.

With a product portfolio that includes low-noise current and voltage amplifiers, lock-in amplifiers, and photoreceivers, FEMTO delivers world-class solutions for applications that demand the highest levels of signal precision and sensitivity. Their amplifiers are trusted across a wide range of scientific and industrial fields, including photonics, spectroscopy, laser physics, surface analysis, and ultra-sensitive measurements.

FEMTO’s products are widely used in research laboratories, universities, and advanced technology industries, where precision and reliability are paramount.

As FEMTO’s specialist technical partner, Acal BFi works closely with engineers and scientists across Europe to deliver tailored FEMTO solutions to their specific needs. Combining FEMTO’s unrivalled amplifier technology with Acal BFi’s deep application knowledge and local support, we help customers identify and integrate the right products for demanding measurement and detection challenges.

Whether you need expert advice on low-noise performance, custom configurations, or help navigating complex test and measurement applications, Acal BFi is your trusted link to FEMTO’s cutting-edge technologies.

Key facts

Company
Femto
Headquarters
Germany

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