Single-shot broadband phase retrieval with coherent modulation imaging

Huixiang Lin; Pengju Sheng; Yifeng Li; Fucai Zhang

doi:10.1117/12.2689063

27 November 2023 Single-shot broadband phase retrieval with coherent modulation imaging

Huixiang Lin, Pengju Sheng, Yifeng Li, Fucai Zhang

Proceedings Volume 12768, Holography, Diffractive Optics, and Applications XIII; 1276819 (2023) https://doi.org/10.1117/12.2689063
Event: SPIE/COS Photonics Asia, 2023, Beijing, China

Abstract

Coherent diffraction imaging (CDI) is an alternative way to achieve high performance, obviating the necessity for high-quality imaging lenses. A high degree of coherence of the source is essential for CDI. Coherent modulation imaging (CMI) improved CDI's algorithmic convergence and applicability to general samples. Here, we proposed a single-shot broadband phase retrieval method to increase the tolerance to low temporal coherence by employing the deconvolution approach with the CMI. The feasibility of broadband coherent modulation imaging (bCMI) was verified with optical experiments. This work could pave the way for implementing CMI on laboratory x-ray sources or electron microscopes.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Huixiang Lin, Pengju Sheng, Yifeng Li, and Fucai Zhang "Single-shot broadband phase retrieval with coherent modulation imaging", Proc. SPIE 12768, Holography, Diffractive Optics, and Applications XIII, 1276819 (27 November 2023); https://doi.org/10.1117/12.2689063

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available