Automatic Compensation of Total Phase Aberrations in Digital Holographic Biological Imaging

• Published in: Chinese physics letters Vol. 28; no. 11; pp. 114209 - 1-114209-4
• Main Authors: Zhang, Yi-Zhuo (亦卓 张), Wang, Da-Yong (大勇 王), Wang, Yun-Xin (云新 王), Tao, Shi-Quan (世荃 陶)
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.11.2011
• Subjects: Aberration; Digital; Imaging; Manuals; Mathematical analysis; Mathematical models; Metrology; Microscopy

Digital holographic microscopy has heen a powerful metrological technique for phase-contrast imaging. However inherent phase aberrations always exist and degrade the quality of the phase-contrast images. A surface fitting method based on an improved mathematic model is proposed, which ran he used to...