Diffractive optical elements
A variety of diffractive optical elements are available, including micro-optics, infrared optics, antireflection gratings, as well as engineered diffusers. The company also offers hybrid optics that combine refractive and diffractive elements, as well as manufactured kinoforms. Reactive ion etching is used to produce elements in fused silica. The company provides precision masters for UV-cured photopolymer elements and design and tooling for plastic injection molding of diffractive and hybrid optics.
Rochester Photonics Corp., Rochester, NY