OptoNet develops photonic chips and modules based on proprietary approaches to monolithic integration of InP photonic devices. These devices include tunable lasers, tunable filters, optical performance monitors, tunable wavelength converters, and multiplexers (mux) and demultiplexers (demux. The company also focuses on a silicon packaging platform for avionics applications Defense avionics and commercial optoelectronics are identified as potential markets. Their research scientists and development engineers have decades of experience in photonic R&D and have contributed to the many patents the company owns.