Inserting an array of nearly 100 similar lenses into a common focal system, the uniformity of the illumination of a target can evidently be improved without being affected by the near-field distribution of laser beams. We report here geometrical- and physical-optics analyses of the lens array and compare them with the experimental results.
© 1986 Optical Society of AmericaFull Article | PDF Article
ErrataHugh R. CarIon, "Contributions of particle absorption to mass extinction coefficients (0.55–14 μm) of soil-derived atmospheric dusts: erratum," Appl. Opt. 19, 1165-1172 (1980)