This patent demonstrates Suresh’s drive to continue innovating. The POET platform allows for a level of flexibility that makes this possible.

The optical interposer has been described as a fabric which provides electrical circuits to be sandwiched between optical layers of the dielectric stack. In this patent a means to fabricate a planar laser within the waveguide optical stack as an edge emitting laser with a signal transition to the dual waveguide structures with quantum well layers, electrode contact layers …

I did not see this coming. Multiple lasers fabricated within the optical interposer stack with highly efficient transitions to the waveguides. What else does Suresh have cooking.