Potential of digital holography in particle measurement
Abstract
This paper describes the potential power of digital holography in particle measurement and its expected development in the near future. In digital holography, image reconstruction is carried out numerically on a computer using observed hologram patterns and some quantitative information can be derived from the reconstructed images. In this paper, the basic concept and procedure of digital in-line holography are shown mainly for particle depth measurement and the performance test results obtained in numerical simulations and experiments are demonstrated to examine the potential of the present method.
- Publication:
-
Optics Laser Technology
- Pub Date:
- October 2000
- DOI:
- 10.1016/S0030-3992(00)00088-8
- Bibcode:
- 2000OptLT..32..567M