Deng X, Liang X, Chen Z, Yu W, Ma R. Uniform illumination of large targets using a lens array.
APPLIED OPTICS 1986;
25:377-381. [PMID:
18231185 DOI:
10.1364/ao.25.000377]
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Abstract
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.
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