한국정보디스플레이학회:학술대회논문집
- 2002.08a
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- Pages.293-296
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- 2002
Surface Relief Holograms on azo-polymer film
- Yatagai, Toyohiko (Institute of Applied Physics, University of Tsukuba) ;
- Harada, Kenji (Department of Electronical Engineering, Kitami Institute of Technology)
- Published : 2002.08.21
Abstract
Surface relief holograms are fabricated by means of irradiation of laser interference patterns. The diffraction efficiency and the surface relief depth depend on the writing energy and the polarization of the writing laser beam. This structure is very stable at temperatures under glass transition temperature
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