Inverse Fourier transform has been used to derive the gradient-index profiles of inhomogeneous films having spectral requirements. Two examples are given, and the corresponding experimental designs are presented. Results show a good agreement with the theory and evidences the reliability of the technology used to produce inhomogeneous media.
© 1987 Optical Society of America
Original Manuscript: March 13, 1987
Published: October 1, 1987
Germain Boivin and Daniel St.-Germain, "Synthesis of gradient-index profiles corresponding to spectral reflectance derived by inverse Fourier transform," Appl. Opt. 26, 4209-4213 (1987)