Access mid-infrared applications with a fiber laser

Femtum is a unique provider of mid-infrared pulsed fiber lasers, fiber amplifiers and tunable lasers for scientific, medical and industrial use.

We build mid-infrared fiber lasers


Femtum is born from a strong desire to unleash the potential of mid-infrared lasers all over the world. Our mission is to help industrial manufacturers and scientific teams to solve their most demanding requirements, from selective laser microprocessing to state-of-the-art mid-IR spectroscopy.

Microprocessing Applications


Discover the power of mid-IR selective laser processing using Femtum fiber lasers

Scientific Applications


Stop wasting your time with laser alignment and focus on your next mid-infrared discovery

Our Products


Femtum offers a range of fiber laser products including ultrafast lasers, ns lasers, tunable lasers and amplifiers.

Femtum Nano 2800

Knowledge & Support


Selective laser processing Part 1: Fiber optic laser stripping

Manufacturing processes are constantly evolving and the complexity of the devices to be produced continues to grow. In the microelectronics, medical and photonics industries, most devices include a stacking of various layers made of different materials. Each layer must be processed individually to ensure a good performance of the device. This is where selective laser…

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