Backplane Optical Interconnection Technology Using Silicon-On-Sapphire Circuitry and BGA Packaging

The phase I program identified an immediate DOD need for FOCUTSpak technology in military avionics. Therefore, the goal of this program is to create prototype parallel modules suitable for applications such as the JSF, UAV and F16 programs. This prototype program will be driven by the requirements and specifications supplied by LMTS, the current manufacturer of parallel optical modules and system integrator for the JSF program. LMTS will provide guidance throughout this program. A second goal is to develop FOCUTSpak technology as a photonic platform to meet future DOD and commercial needs, such as in digital phase array radar and optical I/O to advanced ICs. The prototype development will provide a foundation that proves out FOCUTSpak technology for further applications. Namely (1.) Direct Monitoring of VCSEL channels, (2.) Detection of VCSEL Aging, (3.) Elimination of VCSEL Temperate Characterization During Production Test & (4.)Scaling Data Rate