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For further informationTelephone 0114 213 1890 Or Contact UsPhase Focus LimitedThe Kroto Innovation Centre The University of Sheffield Broad Lane Sheffield S3 7HQ T: 0114 213 1890 E: info@phasefocus.com
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Lensless Microscopy Benefits
- aberration free imaging
- cost effective, eliminates cost of high quality optics (multi-element objectives, EM-lenses and zone plates)
Augmented functionality
In optical microscopy:
- Remote – no contact with the specimen
- Large working distance – unequalled specimen access
- Brightfield and quantitative phase contrast
The image above shows the reconstructed brightfield image of a Bee Hind Leg using the Phase Focus technique.
- Structures hidden by light absorption revealed
- Thickness measurement and surface contouring
The profile of an optical lens as reconstructed with the Phase Focus algorithm.
- Refractive index-based feature characterisation
Frog' Egg thickness data obtained using quantitative phase information.
- Solves the ubiquitous “Phase Problem” and provides quantitative phase information from the sample
- Retrospective 3D imaging - multi-plane “swim-though” following a single acquisition
In x-ray microscopy:
- Resolution up to the 0.1 nanometre theoretical limit – surpassing current capabilities, and without the need for high-precision focussing elements.
In electron microscopy:
- If the same gain in resolution shown for X-Rays is achieved at electron wavelengths, it will be possible to resolve every atom in an extended object at unprecedented resolution.
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