Chinese Journal of Lasers, Volume. 15, Issue 3, 156(1988)
Image improvement of high resolution electron micrographs with spatial rotational variant system by optical means
Ways are put forward for making amplitude filters by picking out the phase transfer function and for making phase filter by grating and hologram. Tranfer function independent of frequency for electron micrograph deconvolution is obtained, which improves the resolution of electron micrograph.
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Shen Xiaoqing, Zheng Shihai, Li Fanghua. Image improvement of high resolution electron micrographs with spatial rotational variant system by optical means[J]. Chinese Journal of Lasers, 1988, 15(3): 156
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Received: Jun. 9, 1986
Accepted: --
Published Online: Aug. 13, 2012
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CSTR:32186.14.