1.
Appl Opt
; 55(3): A49-53, 2016 Jan 20.
Article
in English
| MEDLINE
| ID: mdl-26835957
ABSTRACT
A multi-exposure digital in-line hologram of a particle field is recorded by two successive pulses of different wavelengths. During the reconstruction step, each recording can be independently analyzed by selecting a given wavelength. This procedure enables avoiding the superimposition of particle images that may be close to each other.