Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1998 Aug 1;23(15):1221-3.
doi: 10.1364/ol.23.001221.

Three-dimensional microscopy with phase-shifting digital holography

T Zhang  1 , I Yamaguchi
Affiliations

Three-dimensional microscopy with phase-shifting digital holography

T Zhang et al. Opt Lett. .

Abstract

We applied phase-shifting digital holography to microscopy by deriving the complex amplitude of light scattered from microscopic three-dimensional objects through a microscope objective by video camera recording, phase-shifting analysis, and computer reconstruction. This method requires no mechanical movement and provides a flexible display and quantitative evaluation of the reconstructed images. A theory of image formation and experimental verification with specimens are described.

PubMed Disclaimer

LinkOut - more resources