Gu Guoan. Display and recording of Chinese characters with two dimensional laser scanning[J]. Chinese Journal of Lasers, 1980, 7(12): 36
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Recording of Chinese characters with two-dimensional laser scanning was studied experimentally. An acousto-optie scanner was used for scanning characters in vertical direction and a vibrating mirror in horizontal direction. The experimental results show that the recording has some merits of high quality, fast speed and simple structure.