Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 1990.02a
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- Pages.112-114
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- 1990
A Study on Dichromated Gelatin for Recording of HOE
홀로그래픽 광학소자 제작을 위한 dichromated gelatin 연구
Abstract
A method for fabrication of holographic optical elements (HOE) using dichromated gelatin (DGG) as a recording material is presented. we describe the holographic properties of the DGG and the processing techniques. Holographic characteristics of the DGG including exposure characteristics, diffraction efficiency and angular sensitivity are also discussed. The diffraction efficiency of the obtained holographic grating is about 84%.
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