Tag Archives: laser

“Huaguang” Phototypesetting Laser System

Traditional newspaper and books are printed in type. Therefore, it can not be separated from the “lead” and “fire.” At that time, metallic lead was melt by fire, then cast into type. This labor-intensive process polluted the environment and did harm to typesetters’ good health. With the development of computer technology, electronic laser technology had [...]

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China’s Early Development of Laser Technology

In 1957, Wang Daheng and other scientists set up China’s first professional optical Institute – the Chinese Academy of Sciences Optical Precision Instruments Machinery Research Institute (“MRI”) in Changchun. Under the leadership of the older generation of experts, a number of young science and technology workers grew rapidly, Deng Ximing is one of the outstanding [...]

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