Lightwave Logic Inc (LWLG)

[prototype_101]

In August 2013 in a combined effort of the Company’s chemists, the University of Colorado, Boulder, and a third party research group we successfully fabricated Silicon Organic Hybrid (SOH) slot waveguide modulators. The devices utilize an existing modulator structure with one of our proprietary electro-optic polymer material systems as the enabling material layer. In October 2013, we confirmed the functionality of the SOH slot waveguide modulators as operating prototype devices. These first-generation devices have achieved greater electro-optical activity and dramatically lower drive voltage than industry standard modulators based on inorganic mate

ho hum, not much additional info on the working protos in the 3rd Qtr 10Q
http://www.sec.gov/Archives/edgar/data/1325964/000155335013000912/lwlg_10q.htm