Citation: Qf. Tan et al., Large aperture continuous phase diffractive optical element to realize uniform focal spot, OPT LASER E, 35(3), 2001, pp. 165-175
Citation: Qf. Tan et al., Diffractive optical array element for realizing uniform spot on the plane non-perpendicular to the optical axis with geometrical shape transform, OPT COMMUN, 175(1-3), 2000, pp. 13-18