$LWLG These ridge waveguide modulators are currently being packaged with our partner and will be available for evaluation by potential customers in 2018. In parallel, we are simulating and modeling the modulators for scalability to higher data rates above 50Gbps and lower cost structures that will be competitive with incumbent technology.

10-Q

https://www.sec.gov/Archives/edgar/data/13259...lg_10q.htm