Multiple images produced by a binary self-focusing splitting optical element

Jin Zhou; Suqing Tan; Wenqi Gao

doi:10.1117/12.263128

31 December 1996 Multiple images produced by a binary self-focusing splitting optical element

Jin Zhou, Suqing Tan, Wenqi Gao

Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263128
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China

Abstract

A method of multiple images produced by binary combined optical element of off-axis type is reported. The element having both functions of splitting and focusing is combined with a 2D Dammann grating and Fresnel zone plate. A imaging lens can be omitted in practical geometry. The setup became more simple and more compact. The arrangement of images is the same as the split arrays. The images are also clear and uniform.

Citation Download Citation

Jin Zhou, Suqing Tan, and Wenqi Gao "Multiple images produced by a binary self-focusing splitting optical element", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263128

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