Cavity optomechanics

Cavity optomechanics is a field of study that investigates the interaction between light (photons) and mechanical vibrations (phonons) within an optical cavity. This interaction can lead to a variety of fascinating phenomena and has significant implications for both fundamental physics and practical applications. At its core, cavity optomechanics typically involves a high-finesse optical cavity, which is a structure designed to confine light, such as a pair of mirrors that reflect light back and forth.