대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1987년도 전기.전자공학 학술대회 논문집(I)
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- Pages.47-50
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- 1987
Photoresist을 이용한 Thin relief 위상형 홀로그램 격자에 관한 연구.
A Study on thin relief phase holographic grating using photoresist.
- Shin, K.Y. (Dept. of Electronics Yonsei Univ.) ;
- Choi, D.H. (Dept. of Electronics Yonsei Univ.) ;
- Kim, N. (Dept. of Electronics Yonsei Univ.) ;
- Park, H.K. (Dept. of Electronics Yonsei Univ.)
- 발행 : 1987.07.03
초록
There are various holographic recording materials, such as Dichromated Gelatin, Silver Halide, Thermoplastic, Photoresist. In this paper especially, we used Photoresist to make the phase holographic grating. Deep-groove diffractive grating formed in relatively thin holographic recording material is to express high diffraction efficiency. Phase holographic grating recorded In photoresist can be used very practical because it has the high diffraction efficiency, and it is possible to make a replication easily. So, it has the merit in recording the optical holographic grating than any other materials.
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