Welcome to the PULSe project website

Brillouin Distributed Optical Fibre Sensing is a powerful lightwave technology for measuring and mapping temperatures, deformations and pressures in thousands of industrial, civil and environmental applications using a sensing fibre cable installed along the asset to be monitored and an interrogator equipment to sweep a “virtual sensor” and measure temperature (strain) individually at any cable point.

PULSe (Pervasive Ubiquitous Lightwave Sensor) is a research project funded by the European commission under the HORIZON 2020 Framework Programme.

PULSe’s objective is to optimize, industrialize and secure the conditions for full market exploitation of the first cost-effective Brillouin distributed sensing solution based on a synergy of innovative interrogator equipment, strain sensing cable, data processing software and open-access market take-up support tools.

Brillouin can be an ideal pervasive sensor for long-range distributed sensing (simultaneous individual measurements at different locations) using inexpensive fibres; it can be also an ideal ubiquitous solution because of its intrinsic safety (no sparks in explosion/fire risk areas), immunity to high-voltage and interferences, resistance to moisture and corrosion, bio-compatibility and miniaturization.

The first generations of novel Brillouin equipment could not match the price reduction expectations for a wider ‘mass-scale’ market. This has led many potential customers to seek alternative low-cost solutions, or  waiting for a drop of the price barrier.  The synergy of cost-effective equipment, easy-to-apply sensors, processing software and accessible know-how could boost the diffusion of Brillouin sensing in a range of different markets with well-established and new application domains.