Centre d'Optique, Photonique et Laser, Physics Department, Faculty of Sciences and Engineering, Laval University, Québec, P.Q., G1K 7P4, Canada
Abstract:
We report a convenient formulation for the determination of zone spacing and blaze profile for a spherically curved kinoform lens. The method enables one to design the kinoform lens for stigmatic imaging of an axial object at infinity. Some numerical results are presented.