期刊
OPTICA
卷 7, 期 7, 页码 790-793出版社
OPTICAL SOC AMER
DOI: 10.1364/OPTICA.389894
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- Georgia Institute of Technology
We introduce Airy-beam tomographic microscopy (ATM) for high-resolution, volumetric, inertia-free imaging of biological specimens. The work exploits the highly adjustable Airy trajectories in the 3D space, transforming the conventional telecentric wide-field imaging scheme that requires sample or focal-plane scanning to acquire 3D information. The results present a consistent near-diffraction-limited 3D resolution across a tenfold extended imaging depth compared to wide-field microscopy. We anticipate the strategy to not only offer a promising paradigm for 3D optical microscopy, but also be translated to other non-optical waveforms. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
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