Multi-channel amplification on chip for scalable quantum & DE applications

The Department of Defense (DoD) is seeking proposals for the Small Business Innovation Research (SBIR) program focused on developing a multi-channel coherent optical amplifier on a photonic integrated circuit, aimed at applications in quantum science and directed energy. The objective is to create a scalable system capable of generating eight coherent laser beams from a common seed laser, with specific performance criteria including a gain of 20 dB and a noise figure of less than 5 dB, while allowing for independent frequency control. This technology is critical for advancing quantum computing, quantum sensing, and directed energy systems, with potential commercial applications in multi-beam Lidar and telecommunications. Interested parties must submit their proposals by July 23, 2025, with a maximum funding amount of $2,095,000 for Phase II, which includes a 27-month performance period. For more details, visit the solicitation link at https://www.sbir.gov/topics/12170.