투과형 기록구조에서 반사형 포토폴리머의 광학 특성 및 미세패턴 기록
Optical Characteristic and Image Recording of Reflection Type Photopolymer in Transmission Structure
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In this paper, we analyze the optical properties of the transmission grating recorded in a reflection-type photopolymer. Recording and reconstruction of the micropattern using a total internal reflection hologram applied to a reflection type photopolymer are studied. The transmission-type photopolymer was shown to have the maximum diffraction efficiency in 40˚ symmetric structure. However, that of reflection type photopolymer was more than 90% at 60 ~ 80 ˚. The line and point patterns with the interval of 1 ㎛ are recorded successfully and can be observed when the micro objective lenses with 10 and 100 time magnification are used.
Abstract
In this paper, we analyze the optical properties of the transmission grating recorded in a reflection-type photopolymer. Recording and reconstruction of the micropattern using a total internal reflection hologram applied to a reflection type photopolymer are studied. The transmission-type photopolymer was shown to have the maximum diffraction efficiency in 40˚ symmetric structure. However, that of reflection type photopolymer was more than 90% at 60 ~ 80 ˚. The line and point patterns with the interval of 1 ㎛ are recorded successfully and can be observed when the micro objective lenses with 10 and 100 time magnification are used.
참고문헌 (9)
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- 김대준, "내부 전반사 홀로그램을 이, , 용한 미세 패턴의 결상", 6(3), pp.~240 (1995)
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