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International Journal of Optics
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International Journal of Optics
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2017
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Article
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Fig 5
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Research Article
Effect of Discrete Levels Width Error on the Optical Performance of the Diffractive Binary Lens
Figure 5
FFT PSF cross section of (a) refractive lens, (b) diffractive lens, and (c) designed binary lens.
(a)
(b)
(c)