Acta Optica Sinica, Volume. 11, Issue 12, 1105(1991)
Theoretical and experimental supports to Fresnel holographic filter used as an intensity correlator
Some reevaluations of the lensless intensity correlator using a Fresnel Holographic Filter (FHF) are presented. It is confirmly concluded that there is no problem for the FHF to be used as a lensless intensity correlator for pattern recognition.
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[in Chinese], [in Chinese]. Theoretical and experimental supports to Fresnel holographic filter used as an intensity correlator[J]. Acta Optica Sinica, 1991, 11(12): 1105
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