"Demonstrating that optical engines can be produced at wafer-scale is the final step in validating our long-standing vision for POET’s technology and is an important prerequisite to both the joint venture and for engaging with additional prospective customers on product design and development programs.”

Is there anyone more tech savvy than myself that could elaborate on this statement?

I thought the validation was already completed or was that just proof of concept for the interposer itself?

I suppose I'm not clear on what exactly an optical engine is as it relates to the interposer?

Thanks in advance. 

60Bowtie