Experimental time-resolved imaging by multiplexed ptychography
| Autor: | Bing Kuan Chen, Oren Cohen, Omri Wengrowicz, Gil Ilan Haham, Barry Loevsky, Or Peleg, U. Satya Sainadh |
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| Rok vydání: | 2019 |
| Předmět: |
Microscope
business.industry Image quality Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Multiplexing Atomic and Molecular Physics and Optics Ptychography law.invention 010309 optics Optics law 0103 physical sciences Microscopy 0210 nano-technology business Phase retrieval Image resolution |
| Zdroj: | Optics Express |
| ISSN: | 1094-4087 |
| DOI: | 10.1364/oe.27.024568 |
| Popis: | A recently proposed technique introduced a time-resolved option of fast transient non-repetitive events to ptychographic microscopy. This technique, termed time-resolved imaging by multiplexed ptychography (TIMP), is based on algorithmic reconstruction of multiple frames from data recorded in a single camera acquisition of a single-shot ptychographic microscope. We demonstrate TIMP experimentally, reconstructing thirty-six frames of a dynamical complexvalued object from ptychographic data recorded in a single camera snapshot. |
| Databáze: | OpenAIRE |
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