Our core innovation was developed at the University of New Mexico, and has been lab tested at speeds of 3 Gbps, both by us, and in tests at the University of Virginia. We are currently upgrading our testbed for 25 Gbps, and simultaneously scaling up the speed of our demonstration unit. In the process of moving from theory to practice, we have developed substantial IP around the core innovation.
The technology is applicable to APDs at any speed, but we believe that the market sweet spot is in the emerging 400G standard at 2km reach. There is currently no solution for this space, which is of substantial interest to data center operators looking to interconnect their centers, for replication, backup, synchronization, and fall-over. The dynamic-basing solution is also applicable to the emerging high-speed silicon-germanium APDs, which makes is attractive to the silicon-photonic market.
The model is a fabless semiconductor company, and we see more than adequate capacity in the industry to build our chip at a very competitive price. One advantage we have is that while we do require high speed, our component density is quite low, and thus does not require the latest generation of lithography. The older processes are easily available, and less expensive.
Our competition is the emerging coherent detection market. Coherent detection is much more complex than the direct detection used by APDs, but has advantages in bit rate, and reach. Coherent does require a laser to mix with the incoming signal, which adds to part count, complexity, and expense. We believe that there remains a large window of opportunity in the direct detection market, especially given the extreme price sensitivity of data center operators.
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