Choice Review

Wyatt's book provides a clear system-oriented approach to radiometric design. The emphasis is on those systems that convey information via an electrooptical beam, as in remote sensing, guidance, and tracking, as well as on fiber optic and laser communication systems. The topics covered may be grouped into two parts. In part 1 Wyatt considers that level of design in which systems and subsystems figures of merit are defined and used to accomplish a radiometric feasibility study. This includes source characterization, flux transfer, optical throughput, detection, noise, and uncertainty considerations. In part 2 he presents detailed design considerations of various configurations for some of the subsystems introduced in the first part. The text is enhanced by numerous examples that illustrate analysis methods and performance of real systems. End-of-chapter problems to help reinforce basic key concepts are provided. This well-illustrated volume is supplemented with pertinent references and informative tables. In all, it reflects Wyatt's expertise in radiometry. Recommended for upper-division undergraduate and graduate engineering students.-O. Eknoyan, Texas A & M University