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Quantum correlation enhanced super-resolution localization microscopy enabled by a fibre bundle camera.

ABSTRACT: Despite advances in low-light-level detection, single-photon methods such as photon correlation have rarely been used in the context of imaging. The few demonstrations, for example of subdiffraction-limited imaging utilizing quantum statistics of photons, have remained in the realm of proof-of-principle demonstrations. This is primarily due to a combination of low values of fill factors, quantum efficiencies, frame rates and signal-to-noise characteristic of most available single-photon sensitive imaging detectors. Here we describe an imaging device based on a fibre bundle coupled to single-photon avalanche detectors that combines a large fill factor, a high quantum efficiency, a low noise and scalable architecture. Our device enables localization-based super-resolution microscopy in a non-sparse non-stationary scene, utilizing information on the number of active emitters, as gathered from non-classical photon statistics.

SUBMITTER: Israel Y

PROVIDER: S-EPMC5355801 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature

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Quantum correlation enhanced super-resolution localization microscopy enabled by a fibre bundle camera.

Israel Yonatan Y Tenne Ron R Oron Dan D Silberberg Yaron Y

Nature communications 20170313

Despite advances in low-light-level detection, single-photon methods such as photon correlation have rarely been used in the context of imaging. The few demonstrations, for example of subdiffraction-limited imaging utilizing quantum statistics of photons, have remained in the realm of proof-of-principle demonstrations. This is primarily due to a combination of low values of fill factors, quantum efficiencies, frame rates and signal-to-noise characteristic of most available single-photon sensitiv ...[more]

PMID: 28287167

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