Efficient superoscillation measurement for incoherent optical imaging

• URL: http://arxiv.org/abs/2010.11084v4
• Date: Fri, 7 Oct 2022 04:14:43 GMT
• Title: Efficient superoscillation measurement for incoherent optical imaging
• Authors: Mankei Tsang
• Abstract summary: I propose a superoscillation measurement method for subdiffraction incoherent optical sources. The proposal can capture all the light on the aperture in principle, perform better than direct imaging on statistical terms, and approach the fundamental quantum limit.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: I propose a superoscillation measurement method for subdiffraction incoherent optical sources, with potential applications in astronomy, remote sensing, fluorescence microscopy, and spectroscopy. The proposal, based on coherent optical processing, can capture all the light on the aperture in principle, perform better than direct imaging on statistical terms, and approach the fundamental quantum limit.

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