6 April 2017 Recording of digital holograms of 3D scenes with depth up to 0.5 meter
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Abstract
Digital holography allows to reconstruct information about objects and 3D-scenes. Currently it is widely used in physics and astronomy, medicine, biology, chemistry, and etc. Digital holographic registration is obtained by shooting of interference patterns created by object and reference beams. Using the constructed setup, a number of digital holograms was recorded. Setup allows to record holograms in “transmission” and “reflection” modes of object’s illumination. 3Dscenes depth were ranged from 1 mm to 0.5 m. Distances between elements of 3D-scene and digital camera plane were equal to 0.7÷1.4 m. Results of numerical reconstruction of sections of registered 3D-scenes are presented.
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Pavel A. Cheremkhin, Pavel A. Cheremkhin, Nikolay N. Evtikhiev, Nikolay N. Evtikhiev, Vitaly V. Krasnov, Vitaly V. Krasnov, Mikhail N. Kulakov, Mikhail N. Kulakov, Ekaterina A. Kurbatova, Ekaterina A. Kurbatova, Vladislav G. Rodin, Vladislav G. Rodin, } "Recording of digital holograms of 3D scenes with depth up to 0.5 meter", Proc. SPIE 10127, Practical Holography XXXI: Materials and Applications, 1012713 (6 April 2017); doi: 10.1117/12.2253686; https://doi.org/10.1117/12.2253686
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