31 October 2016 Common-path digital holographic microscopy and its applications
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Abstract
To significantly increase the stability of the digital holographic microscope, some common-path configurations with a piece of glass plate, Lloyd mirror and lensless structure are introduced in digital holographic microscopy to make up several compact experiment systems. Meanwhile, dual-wavelength technique and some numerical algorithms are also employed to improve the measurement accuracy. As examples, we apply these configurations to measure a mouse osteoblastic cell, laser ablated pit specimen and silicon wafer. The experiment results show the feasibility of the proposed configurations.
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Jianlin Zhao, Jianglei Di, Jiwei Zhang, Chaojie Ma, "Common-path digital holographic microscopy and its applications", Proc. SPIE 10022, Holography, Diffractive Optics, and Applications VII, 1002202 (31 October 2016); doi: 10.1117/12.2245313; https://doi.org/10.1117/12.2245313
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