Manufacturing robust femtosecond laser solutions with unique all-fibre technology
Fluence Technology is a specialist manufacturer of industrial-grade femtosecond fibre lasers, founded to bring the benefits of ultrafast laser technology to applications where stability, reliability and long-term performance are essential. Based in Warsaw, Poland, Fluence combines expertise in ultrafast optics, fibre technology, electronics, software and laser engineering to develop robust systems for science, medicine and advanced manufacturing.
At the heart of Fluence’s approach is its all-fibre laser architecture. By minimising the use of free-space optics and avoiding components that can degrade or require frequent adjustment, Fluence designs femtosecond lasers that are highly resistant to misalignment, shock and vibration. The result is a laser source designed to deliver stable performance without the constant alignment and maintenance associated with more conventional ultrafast systems.
Fluence’s technology is particularly suited to applications that benefit from highly controlled energy deposition. In industrial environments, its lasers can be used for processing materials such as glass, diamonds and semiconductors, as well as applications including stent manufacturing and surface structuring. In scientific and biomedical environments, femtosecond sources enable techniques such as multiphoton fluorescence microscopy, two-photon excited fluorescence and advanced bioimaging.

About Fluence Technology:
Fluence’s all-fibre design is intended to maintain laser performance across demanding environmental conditions, with systems tested across a wide temperature range and designed to resist the effects of shock, vibration and optical misalignment. Fluence is devoted to providing the highest quality standards and product reliability, offering a product lifetime that extends well over the warranty period.
We partner with technology manufacturers that bring genuine innovation to demanding photonics applications. Fluence Technology is a strong fit because its approach addresses a fundamental challenge in ultrafast laser systems: delivering femtosecond performance without compromising reliability and ease of use.
For many customers, the performance of a laser is only part of the challenge. Frequent alignment, sensitivity to environmental changes and maintenance requirements can introduce downtime and complexity into both research and production environments. Fluence’s robust all-fibre architecture is designed specifically to minimise these issues, allowing users to focus on their application rather than continually managing the laser source.
Our partnership combines Fluence’s specialist ultrafast laser technology with Acal BFi’s photonics expertise, application knowledge and technical support. We work with customers to understand their requirements and identify the most appropriate laser technology for their application, from scientific research through to demanding industrial processing.
We have partnered with Fluence Technology since 2023, giving our customers access to its innovative femtosecond laser technology alongside Acal BFi’s wider portfolio of photonics solutions and technical expertise.
Key facts
- Company
- Fluence Technology
- Headquarters
- Poland
- Acal BFi partner since
- 2023
- Technologies
- Fibre lasers




