会议论文详细信息
5th International Conference of Photonics and Information Optics | |
Study of objects visualization and image inversion by the phase-contrast method with linear and nonlinear filters | |
Bubis, E.L.^1 ; Lozhkarev, V.V.^1 ; Stepanov, A.N.^1 ; Smirnov, A.I.^1 ; Kuzmin, I.V.^1 ; Malshakova, O.A.^1 ; Gusev, S.A.^2 ; Skorokhodov, E.V.^2 | |
Institute of Applied Physics, RAS, Nizhny Novgorod | |
603950, Russia^1 | |
Institute for Physics of Microstructures, RAS, Kstovsky district | |
603087, Russia^2 | |
关键词: Adaptive phase; Growth sector boundaries; Image inversions; Nonlinear crystals; Objects visualizations; Phase contrast method; Polymer media; Small-scale modeling; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/737/1/012067/pdf DOI : 10.1088/1742-6596/737/1/012067 |
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来源: IOP | |
【 摘 要 】
The adaptive phase-contrast method with nonlinear (photothermal) and linear Zernike filters was investigated. Liquid and polymer media partially absorbing radiation served as photothermal Zernike filters. Efficient visualization and inversion of images of small-scale model objects were demonstrated experimentally. Growth-sector boundary in a nonlinear crystal was visualized.
【 预 览 】
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