A. Goulet et al., POLARIZATION-BASED RECONFIGURABLE OPTICAL INTERCONNECTS IN FREE-SPACEOPTICAL-PROCESSING MODULES, IEEE photonics technology letters, 10(3), 1998, pp. 367-369
We demonstrate reconfigurable, data transparent optical interconnects
between planes of optical thyristors using polarization-selective diff
ractive optical elements in combination with a liquid crystal based po
larization controller. A reconfigurable fanout element and a switchabl
e digital optical logical inverter are presented as examples of applic
ations.