Holography에 의한 화상정보의 전송

Holographic Information Transmittance of Photographic Images

Up to the present information processing has been studied in the field of radar and electrical communication. However, recently photographic images have been sent and received a laser communication system. This paper is an attempt to discuss a method of information transmittance accomplished by holography. The results of experiment show that two-dimensional photographic images at the output appear with spots and when the degree of intensity of the images produced reach a frequency plane to move towards 40-60.mu., they show a finer effect.