LIBS technology
Laser impulse
A laser beam is directed precisely onto the sample surface using a lens that targets the area to be analyzed.
Surface heating
The laser energy quickly heats the targeted area of the sample to create the conditions for ablation and plasma formation.
Sample vaporization
The intense laser energy causes instantaneous creation of plasma.
Plasma formation
The vaporization generates a glowing plasma—a state of matter where molecules break apart, activating the sample’s elements and revealing their chemical composition.
Plasma interaction and reheating
The plasma interacts with the laser, altering its density and temperature, which influences the signals emitted for analysis.
Spectral analysis
The collected light is broken down into a spectrum, revealing unique signatures for each element present in the sample.
Element identification
Each spectral signature is compared against a database, allowing precise identification of the detected chemical elements.
Formation of a small crater
The process leaves a small mark on the sample’s surface, indicating the analyzed area.
Why choose LIBS technology?
A technology that does more
LIBS technology is one of the most powerful tools for detecting a vast range of chemical elements. It can identify all naturally occurring elements and nearly 85% of the periodic table, including 49 critical and strategic elements essential to the energy transition.
See how we stand out
LIBS technology integrated into our solutions
When combined with our expertise and our AI-integrated solutions, LIBS technology becomes a powerful and easy-to-use tool that allows mining industry professionals to perform precise mineralogical microanalysis and make informed strategic decisions.
Recent articles
A Shifting Mining Landscape: Why Efficiency Matters More Than Ever
ECORE Mobile Lab: Revolutionary Critical Mineral Exploration at Foran’s McIlvenna Bay
Can the drill core scanning technology be improved?
New peer-reviewed paper on LIBS hyperspectral imaging