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Nanophotonic Three-Dimensional Microscope
DOI:10.1021/nl201056s.png)
Abstract
En 中文
Three-dimensional (3D) optical microscopy based on integral imaging techniques is limited mainly by diffraction effects and the pitch of the microlens array used to sample the specimen. We integrate nanotechnology to the integral imaging technique and demonstrate a nanophotonic 3D microscope, where a nanophotonic lens array is used to finely sample the specimen. The resolution limitation due to diffraction is reduced by capturing images before the diffraction effects predominate and hence overcomes the bottleneck of achieving high resolution in an integral imaging 3D microscope.
Keywords:
Integral imaging
3D microscope
nanophotonic lens array
carbon nanotube
liquid crystal
diffraction
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Journal
IF:
9.1
Papers:
2.7W
Citations:
16.5W
Organization
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OPTICS LETTERS
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