Super-resolution digital holographic microscopy using multi-point light sources illumination

Anh-Hoang Phan; Jae-Hyeung Park; Nam Kim; Seok-Hee Jeon

doi:10.1117/12.840502

10 February 2010 Super-resolution digital holographic microscopy using multi-point light sources illumination

Anh-Hoang Phan, Jae-Hyeung Park, Nam Kim, Seok-Hee Jeon

Proceedings Volume 7619, Practical Holography XXIV: Materials and Applications; 76190Q (2010) https://doi.org/10.1117/12.840502
Event: SPIE OPTO, 2010, San Francisco, California, United States

Abstract

In this paper, we use multi-point source illumination to enhance the resolution of digital holographic microscopy without shifting the CCD camera. The specimen is illuminated from many directions by using multi-point sources which are easily created by a lens-array. The high frequency information of the specimen can be captured at a fixed position of CCD camera. All information is then synthesized to increase the resolution.

Citation Download Citation

Anh-Hoang Phan, Jae-Hyeung Park, Nam Kim, and Seok-Hee Jeon "Super-resolution digital holographic microscopy using multi-point light sources illumination", Proc. SPIE 7619, Practical Holography XXIV: Materials and Applications, 76190Q (10 February 2010); https://doi.org/10.1117/12.840502

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