Ou, Xiaoze and Chung, Jaebum and Horstmeyer, Roarke and Yang, Changhuei (2016) Aperture scanning Fourier ptychographic microscopy. Biomedical Optics Express, 7 (8). pp. 3140-3150. ISSN 2156-7085. PMCID PMC4986821. doi:10.1364/BOE.7.003140. https://resolver.caltech.edu/CaltechAUTHORS:20160729-151210898
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Abstract
Fourier ptychographic microscopy (FPM) is implemented through aperture scanning by an LCOS spatial light modulator at the back focal plane of the objective lens. This FPM configuration enables the capturing of the complex scattered field for a 3D sample both in the transmissive mode and the reflective mode. We further show that by combining with the compressive sensing theory, the reconstructed 2D complex scattered field can be used to recover the 3D sample scattering density. This implementation expands the scope of application for FPM and can be beneficial for areas such as tissue imaging and wafer inspection.
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| Additional Information: | © 2016 Optical Society of America. Received 20 Apr 2016; revised 23 Jun 2016; accepted 17 Jul 2016; published 29 Jul 2016. The authors thank Haojiang Zhou and Hangwen Lu for discussions and help with experiments. The authors acknowledge funding support from FLUOROFM (grant no. R01 AI096226) and CII 2015 (grant no. 32070065). | |||||||||
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| Issue or Number: | 8 | |||||||||
| Classification Code: | OCIS codes: (180.0180) Microscopy; (090.1995) Digital holography; (110.6880) Three-dimensional image acquisition | |||||||||
| PubMed Central ID: | PMC4986821 | |||||||||
| DOI: | 10.1364/BOE.7.003140 | |||||||||
| Record Number: | CaltechAUTHORS:20160729-151210898 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20160729-151210898 | |||||||||
| Official Citation: | Xiaoze Ou, Jaebum Chung, Roarke Horstmeyer, and Changhuei Yang, "Aperture scanning Fourier ptychographic microscopy," Biomed. Opt. Express 7, 3140-3150 (2016) | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 69330 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Tony Diaz | |||||||||
| Deposited On: | 29 Jul 2016 23:01 | |||||||||
| Last Modified: | 25 Apr 2022 23:04 |
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