Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/98379
Title: Single-shot quantitative phase microscopy with the transport-of-intensity equation
Authors: Zuo, Chao
Chen, Qian
Qu, Weijuan
Asundi, Anand Krishna
Issue Date: 2013
Source: Zuo, C., Chen, Q., Qu, W., & Asundi, A. K. (2013). Single-shot quantitative phase microscopy with the transport-of-intensity equation. Proceeding of SPIE 8769, International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN2013), 876931.
Abstract: We present a single-shot experimental configuration for quantitative phase microscopy recovery based on the transportof- intensity equation (TIE). The system can simultaneously capture two laterally separated images with different amounts of defocus using only one digital camera. The defocus distance can be adjusted by varying the free space propagation transfer function on a phase only spatial light modulator. The intensity derivative along optics axis can thus be estimated optimally. In contrast to the state of the art techniques, this configuration requires no mechanical moving parts. Furthermore its single-shot property allows potential application for measuring fast moving objects or dynamic processes. Validation experiments are presented.
URI: https://hdl.handle.net/10356/98379
http://hdl.handle.net/10220/13350
DOI: 10.1117/12.2018760
Rights: © 2013 Society of Photo-Optical Instrumentation Engineers (SPIE). This paper was published in International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN2013) and is made available as an electronic reprint (preprint) with permission of SPIE. The paper can be found at the following official DOI: [http://dx.doi.org/10.1117/12.2018760].  One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MAE Conference Papers

Files in This Item:
File Description SizeFormat 
Single-shot quantitative phase microscopy with the transport-of-intensity equation.pdf786.22 kBAdobe PDFThumbnail
View/Open

SCOPUSTM   
Citations

1
Updated on Sep 4, 2020

Page view(s)

510
Updated on Mar 3, 2021

Download(s)

284
Updated on Mar 3, 2021

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.