The Department of Defense, specifically the Navy, is seeking proposals for the development of a multi-functional, microwave photonic sensor aimed at enhancing electronic warfare and signals intelligence capabilities. The primary objective is to create a photonic microwave sensor that integrates an optical frequency comb with various receiver modules for broadband spectrum analysis and phase-sensitive detection, as well as a future transmitter module, all operating within the 1–40 GHz frequency range. This technology is crucial for modernizing defense capabilities in dense maritime environments and supports emerging commercial radar and communication infrastructures. Interested parties should note that the solicitation is set to open on April 23, 2025, with applications due by May 21, 2025. For more information, please visit the official source link at https://www.dodsbirsttr.mil/topics-app/.