Transport of intensity equation

Chao Zuo

doi:10.1117/12.2573585

10 October 2020 Transport of intensity equation

Chao Zuo

Proceedings Volume 11549, Advanced Optical Imaging Technologies III; 1154908 (2020) https://doi.org/10.1117/12.2573585
Event: SPIE/COS Photonics Asia, 2020, Online Only

Abstract

As one of the most well-known phase retrieval approaches, the transport of intensity equation (TIE) provides a new non-interferometric way to access quantitative phase information through intensity only measurement. In this talk, we provide an overview of the basic principle, research fields, and representative applications of TIE, focusing particularly on optical imaging, metrology, and microscopy. These results highlight a new era in which strict coherence and interferometry are no longer prerequisites for quantitative phase imaging and diffraction tomography, paving the way toward new generation label-free three-dimensional microscopy.

Conference Presentation

Citation Download Citation

Chao Zuo "Transport of intensity equation", Proc. SPIE 11549, Advanced Optical Imaging Technologies III, 1154908 (10 October 2020); https://doi.org/10.1117/12.2573585

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