Ultrasonic Spraying of Alternating SiO₂/TiO₂ Films
Ultrasonic Spraying of Alternating SiO₂/TiO₂ Films The Application Value of Ultrasonic Spraying Technology in DOE Film Preparation In the field of precision optical component manufacturing, film performance directly determines the core indicators of the device. Ultrasonic spraying technology, with its advantages of uniform atomization and dense coating, has become a key technical path for the preparation of DOE (Diffractive Optical Element) films. The preparation of alternating SiO₂/TiO₂ films [...]

