Optical sensitivities of current gravitational wave observatories at higher kHz, MHz and GHz frequencies

A new study analyzes the optical sensitivities of existing gravitational wave observatories. The research focuses specifically on their performance at higher frequency ranges, including kilohertz, megahertz, and gigahertz.

This investigation aims to understand the capabilities of current instruments in detecting gravitational waves across these elevated frequencies.

Understanding these sensitivities is crucial for advancing gravitational wave astronomy and exploring new astrophysical phenomena at higher frequencies.