定量相位显微技术容易受到环境扰动的影响。如何克服环境扰动对量化相位成像的影响,一直是相位成像领域研究的热点。着重介绍了物参共路数字全息显微技术和单光束定量相位显微技术。前者主要包括斐索干涉显微、Mirau干涉显微、离轴和同轴点衍射干涉显微、双球面照明的数字全息显微和空间复用数字全息显微;后者主要包括共轴数字全息和基于平行光照明、超斜照明和多点离轴照明的定量相衬显微。希望该综述能为构建高稳定性、实用化定量相位显微装置提供有益参考。

The quantitative phase microscopy is sensitive to environmental disturbance. It has been a hot topic that how to get rid of the influence of environmental disturbance on quantitative phase imaging. This review focuses on the common-path digital holography microscopy (DHM) and single beam quantitative phase microscopy. The former mainly includes Fizeau interference microscopy, Mirau interference microscopy, off-axis and coaxial point diffraction interference microscopy, DHM of double spherical illumination, and spatially-multiplexed DHM. The latter mainly includes coaxial digital holography, and quantitative phase-contrast microscopy based on parallel light illumination, ultra-oblique illumination, and multi-point off-axis illumination. We hope that this review will provide useful reference for the construction of high stability and practical quantitative phase microscopic devices.