Holographic diffuser for diffusion to definite direction

Ling Du; Naiguang Lu; Xiao Ping Lang; Yongchao Shi; Yueqiang Li

doi:10.1117/12.263122

31 December 1996 Holographic diffuser for diffusion to definite direction

Ling Du, Naiguang Lu, Xiao Ping Lang, Yongchao Shi, Yueqiang Li

Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263122
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China

Abstract

This paper presents a holographic diffuser for diffusion to definite direction. It can be used as objective carrier in an imaging system. The holographic diffuser has several functions of diffuser, prism and field lens. The angle of diffraction can be controlled. So the holographic diffusers have many advantages over conventional diffusers.

Citation Download Citation

Ling Du, Naiguang Lu, Xiao Ping Lang, Yongchao Shi, and Yueqiang Li "Holographic diffuser for diffusion to definite direction", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263122

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