About
Diagnostics for the next era of energy and aerospace.
Femtosense was founded by laser spectroscopists who spent years in national labs and university research groups developing fs/ps CARS systems for the world's most demanding combustion and plasma experiments. We started Femtosense to bring that capability out of the optics lab — productized, supportable, and ready to deploy on your test stand.
Our mission is simple: enable engineers and scientists to measure what was previously unmeasurable, so they can build the next generation of clean propulsion, hydrogen energy systems, and high-power plasmas.
Founded by experts
Decades of combined experience in ultrafast laser diagnostics across leading research institutions.
Built for the field
Engineered to operate outside the optics lab — robust, rack-mounted, customer-supportable.
Open collaboration
We partner with research groups, OEMs, and national labs to push the state of the art.