A second research interest since 1988 has been in Optical Information Processing, specifically real-time holography using photorefractive materials.
Applications of optics and SLM devices, including neural networks, telecommunications switches, WDM switches, volume holography and tuneable lasers.
For the moment, quantum holography exists only on paper.
In 1995 Rob incorporated Spatial Imaging Ltd. to develop and commercialize digital holography and to develop new and innovative holographic technologies.
The black lines show the magnetic field lines in the sample, measured using electron holography.
The figure on the right shows an example of a remanent magnetic state recorded using electron holography.
The fine white lines are the magnetic field lines in the cell, which were measured using off-axis electron holography.
The image was acquired using electron holography in a field emission gun transmission electron microscope.