Light-field microscopy with phase masking

Various aspects of the present disclosure are directed toward optics and imaging. As may be implemented with one or more embodiments, an apparatus includes one or more phase masks that operate with an objective lens and a microlens array to alter a phase characteristic of light travelling in a path...

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Hauptverfasser: Broxton, Michael J, Grosenick, Logan, Levoy, Marc S, Andalman, Aaron, Cohen, Noy, Horowitz, Mark A, Disseroth, Karl A, Yang, Samuel
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creator Broxton, Michael J
Grosenick, Logan
Levoy, Marc S
Andalman, Aaron
Cohen, Noy
Horowitz, Mark A
Disseroth, Karl A
Yang, Samuel
description Various aspects of the present disclosure are directed toward optics and imaging. As may be implemented with one or more embodiments, an apparatus includes one or more phase masks that operate with an objective lens and a microlens array to alter a phase characteristic of light travelling in a path from a specimen, through the objective lens and microlens array and to a photosensor array. Using this approach, the specimen can be imaged with spatial resolution characteristics provided via the altered phase characteristic, which can facilitate construction of an image with enhanced resolution.
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subjects OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
title Light-field microscopy with phase masking
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