title: Photofabrication of random achromatic optical diffusers for uniform illumination.
abstract: We propose a method of designing two-dimensional random surfaces that scatter light uniformly within a specified range of angles and produce no scattering outside that range. The method is first tested by means of computer simulations. Then a procedure for fabricating such structures on photoresist is described, and light-scattering measurements with the fabricated samples are presented. The results validate the design procedure and show that the fabrication method is feasible.
authors: E R
authors: ER
authors: Méndez
authors: E E
authors: EE
authors: García-Guerrero
authors: H M
authors: HM
authors: Escamilla
authors: A A
authors: AA
authors: Maradudin
authors: T A
authors: TA
authors: Leskova
authors: A V
authors: AV
authors: Shchegrov