Imaging characteristics of self-interference digital holography with structured illumination

Ying Han; Yuhong Wan; Hongqiang Zhou; Fan Wu; Tianlong Man

doi:10.1117/12.2246351

31 October 2016 Imaging characteristics of self-interference digital holography with structured illumination

Ying Han, Yuhong Wan, Hongqiang Zhou, Fan Wu, Tianlong Man

Proceedings Volume 10022, Holography, Diffractive Optics, and Applications VII; 1002204 (2016) https://doi.org/10.1117/12.2246351
Event: SPIE/COS Photonics Asia, 2016, Beijing, China

Abstract

Self-interference digital holography enables holographic recording of object illuminated with spatially incoherent light. While Fresnel incoherent correlation holography (FINCH) has great potential in super-resolution microscopic imaging, structured illumination can be implemented simultaneously to further improve the imaging resolution. In this paper, the imaging characteristics of FINCH with structured illumination are investigated in detail. The basic principle of FINCH with structured illumination is discussed. Effects of characteristics of structured light pattern, such as the period, orientation and modulation depth on lateral-resolution are investigated. The potential of structured illuminated FINCH in three-dimensional super-resolution imaging was demonstrated in the paper.

Citation Download Citation

Ying Han, Yuhong Wan, Hongqiang Zhou, Fan Wu, and Tianlong Man "Imaging characteristics of self-interference digital holography with structured illumination", Proc. SPIE 10022, Holography, Diffractive Optics, and Applications VII, 1002204 (31 October 2016); https://doi.org/10.1117/12.2246351

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