Improving the framing capability in high-speed photography by Fraunhofer digital holography

Xiaowei Lu; Jingzhen Li; Hongyi Chen; Shixiang Xu

doi:10.1117/12.848767

1 December 2009 Improving the framing capability in high-speed photography by Fraunhofer digital holography

Xiaowei Lu, Jingzhen Li, Hongyi Chen, Shixiang Xu

Proceedings Volume 7507, 2009 International Conference on Optical Instruments and Technology: Optical Trapping and Microscopic Imaging; 75070N (2009) https://doi.org/10.1117/12.848767
Event: International Conference on Optical Instrumentation and Technology, 2009, Shanghai, China

Abstract

In this paper, the characteristics of Fraunhofer digital holography are investigated. With Fraunhofer digital holography, we could simplify the calculational and reconstructed process. Moreover, the spectrum of the hologram did not contain the original images and the limitation of recording frame caused by the size of objects was reduced. The number of recording frame could be increased, especially for the objects of concentrative spectrum. Thus, with Fraunhofer digital holography, it could not only simplify the process of reconstruction and calculation, but also improve the framing capability in high-speed photography.

Citation Download Citation

Xiaowei Lu, Jingzhen Li, Hongyi Chen, and Shixiang Xu "Improving the framing capability in high-speed photography by Fraunhofer digital holography", Proc. SPIE 7507, 2009 International Conference on Optical Instruments and Technology: Optical Trapping and Microscopic Imaging, 75070N (1 December 2009); https://doi.org/10.1117/12.848767

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