New Adaptive Optics Technology
Physicists at the University of California Riverside, US, have developed a new system called FROSTI (FROnt Surface Type Irradiator) to boost the power of gravitational wave detectors.
This technology will enable future detectors, such as the Laser Interferometer Gravitational Wave Observatory (LIGO), to run at higher laser powers, reducing noise and expanding capabilities.
Gravitational waves are distortions in spacetime that occur when massive astronomical objects accelerate and collide.
- FROSTI compensates for temperature changes in optical components.
- Next-generation machines will detect gravitational waves from the universe's early stages, around 0.1% of its current age.
Author's summary: New FROSTI technology enhances gravitational wave detection capabilities.