Characteristic research of the Chalcogenide thin film for 2-Dimensional photonic crystal formation

2차원 광결정 형성을 위한 칼코게나이드 박막의 특성 연구

Two-dimensional photonic crystal structures have been fabricated on the chalcogenide material using holography lithography out of many production technical. The fabricated lattice can be observed obliquely by measuring diffraction pattern. The diffraction pattern of the microstructure has been observed with a He-Ne laser beam at wavelength of 632.8 nm. The diffracted beam has been analyzed by using the diffraction efficiency measurement method.