Reduction of spatial phase noise in the laser based digital holographic microscopy for the quantitative phase measurement of biological cells

Azeem Ahmad; Vishesh Dubey; Veena Singh; Ankit Butola; Tilak Joshi; Dalip Singh Mehta

doi:10.1117/12.2287908

28 July 2017 Reduction of spatial phase noise in the laser based digital holographic microscopy for the quantitative phase measurement of biological cells

Azeem Ahmad, Vishesh Dubey, Veena Singh, Ankit Butola, Tilak Joshi, Dalip Singh Mehta

Author Affiliations +

Proceedings Volume 10414, Advances in Microscopic Imaging; 104140H (2017) https://doi.org/10.1117/12.2287908
Event: European Conferences on Biomedical Optics, 2017, Munich, Germany

Abstract

A spatially low coherent light source is synthesized to reduce the spatial phase noise in the laser based digital holographic microscope, which otherwise introduces unwanted spatial phase, subsequently, the height measurement error of the biological objects.

Citation Download Citation

Azeem Ahmad, Vishesh Dubey, Veena Singh, Ankit Butola, Tilak Joshi, and Dalip Singh Mehta "Reduction of spatial phase noise in the laser based digital holographic microscopy for the quantitative phase measurement of biological cells", Proc. SPIE 10414, Advances in Microscopic Imaging, 104140H (28 July 2017); https://doi.org/10.1117/12.2287908

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