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Paper Abstract and Keywords
Presentation 2019-09-13 16:45
Multiwavelength quantitative phase imaging based on wavelength-selective phase-shifting interferometry
Tatsuki Tahara (NICT), Yutaka Endo (Kanazawa Univ.), Koki Wakunami, Boaz Jessie Jackin, Yasuyuki Ichihashi, Ryutaro Oi (NICT)
Abstract (in Japanese) (See Japanese page) 
(in English) We present multiwavelength quantitative phase imaging based on wavelength-selective phase-shifting interferometry. Wavelength-selective phase-shifting interferometry is a technique to selectively extract object waves at desired wavelengths from multiple wavelength-multiplexed phase-shifted in-line holograms. Using this computational coherent superposition scheme, one can utilize full space-bandwidth product of a monochrome image sensor in recording of multiwavelength object waves and obtain quantitative phase images at multiple wavelengths from wavelength-multiplexed images. We report experimental results for quantitative phase imaging with multiwavelength phase unwrapping as an example of quantitative phase-image sensing with light at multiple wavelengths.
Keyword (in Japanese) (See Japanese page) 
(in English) Digital holography / Multiplexed-image sensing / phase-shifting interferometry / quantitative phase-image sensing / / / /  
Reference Info. ITE Tech. Rep., vol. 43, no. 29(AIT), 29(3DIT), AIT2019-186, 3DIT2019-23, pp. 25-28, Sept. 2019.
Paper #  
Date of Issue 2019-09-06 (AIT, 3DIT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee AIT 3DMT OSJ-HODIC  
Conference Date 2019-09-13 - 2019-09-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Metropolitan University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) 3D image and holography 
Paper Information
Registration To OSJ-HODIC 
Conference Code 2019-09-AIT-3DIT-HODIC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Multiwavelength quantitative phase imaging based on wavelength-selective phase-shifting interferometry 
Sub Title (in English)  
Keyword(1) Digital holography  
Keyword(2) Multiplexed-image sensing  
Keyword(3) phase-shifting interferometry  
Keyword(4) quantitative phase-image sensing  
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1st Author's Name Tatsuki Tahara  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Yutaka Endo  
2nd Author's Affiliation Kanazawa University (Kanazawa Univ.)
3rd Author's Name Koki Wakunami  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Boaz Jessie Jackin  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Yasuyuki Ichihashi  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
6th Author's Name Ryutaro Oi  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker
Date Time 2019-09-13 16:45:00 
Presentation Time 35 
Registration for OSJ-HODIC 
Paper # ITE-AIT2019-186,ITE-3DIT2019-23 
Volume (vol) ITE-43 
Number (no) no.29 
Page pp.25-28 
#Pages ITE-4 
Date of Issue ITE-AIT-2019-09-06,ITE-3DIT-2019-09-06 


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