Three-dimensional refractive index reconstruction with quantitative phase tomography
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Dragomir, Nicoleta, Goh, Xiao Ming and Roberts, Ann (2008) Three-dimensional refractive index reconstruction with quantitative phase tomography. Microscopy Research and Technique, 71 (1). pp. 5-10. ISSN 1059-910X
Abstract
Optical tomography based on quantitative phase microscopy is used to determine nondestructively and with high spatial resolution the three-dimensional (3D) refractive index distributions within optical fiber devices. After obtaining a series of phase images of the fiber as it is rotated around its longitudinal axis at regularly-spaced angular positions, filtered backprojection is used to reconstruct a 3D map of the refractive index. The 3D refractive index distribution of the join region between two fusion spliced optical fibers is reconstructed with accuracy better than 10(-3)
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| Item type | Article |
| URI | https://vuir.vu.edu.au/id/eprint/3630 |
| DOI | 10.1002/jemt.20520 |
| Official URL | http://onlinelibrary.wiley.com/doi/10.1002/jemt.v7... |
| Subjects | Historical > RFCD Classification > 210000 Science-General Historical > Faculty/School/Research Centre/Department > School of Biomedical and Health Sciences |
| Keywords | ResPubID18552. tomography, three-dimensional microscopy, three-dimensional image acquisition, phase retrieval, refractive-index, arc-fusion spliced fibers |
| Citations in Scopus | 30 - View on Scopus |
| Download/View statistics | View download statistics for this item |
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