High-Performance Acousto-Optic Deflectors: Principles, Applications, and Technological Advancements
Acousto-optic deflectors (AODs), also referred to as acoustic optical deflectors, are critical photonic devices that enable precise control of laser beam direction through the interaction of sound waves and light. These devices leverage the acousto-optic effect to achieve rapid and accurate beam steering, making them indispensable in applications ranging from laser processing to optical communications. […]