This monograph investigates the mathematical and computational frameworks required to optimize the transmission functions of phase diffractive optical elements. The authors, experts in the field of diffractive optics, synthesize a range of iterative algorithms designed to solve complex phase-retrieval problems. By examining the convergence properties and computational efficiency of these methods, the text provides a rigorous foundation for researchers developing modern optical components.

Experts recognize this work as a specialized technical resource for researchers and graduate students in the field of optical engineering. Readers frequently note the high level of mathematical density and the specific focus on algorithmic implementation for diffractive systems.