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Airy-beam tomographic microscopy
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AI
DOI：10.1364/OPTICA.389894.png)
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Abstract
En 中文
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
Keywords:
LIGHT-SHEET MICROSCOPY
EXTENDED DEPTH
GENERATION
Journal
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