Real-time spectral imaging in three spatial dimensions.
We report what is to our knowledge the first volume-holographic optical imaging instrument with the capability to return three-dimensional spatial as well as spectral information about semitranslucent microscopic objects in a single measurement. The four-dimensional volume-holographic microscope is characterized theoretically and experimentally by use of fluorescent microspheres as objects.
Liu
Wenhai
W
Psaltis
Demetri
D
Barbastathis
George
G