Acta Optica Sinica, Volume. 1, Issue 5, 469(1981)
Memory limit of point holographic images
It is expected that, on the Fourier-transform plane of objective lens, the point holographic image formed by object beam and reference beam is capable of higher memory density of Chinese characters and other foreign letters. Therefore, the memory limit which is related to the relative aperture F of the objective lens, the wavelength of the illustrating light and the number of terms of frequency and spectrum in the image are discussed. And all of these have been identified by our experiments.
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SONG WEIGUANG, CHENG ZHONGREN, LI GE. Memory limit of point holographic images[J]. Acta Optica Sinica, 1981, 1(5): 469