Summary
The Defense Advanced Research Projects Agency (DARPA) issued a Request for Information (RFI) titled "Infrared Focal Plane Arrays" to identify and gather information on the state-of-the-art of infrared focal plane arrays (FPAs) and alternative technologies. The RFI is for market research and planning purposes only and does not constitute a solicitation for proposals or indicate intent to award; respondents are asked to provide technical specifications and company information. Responses are requested in PDF format and the public attachment DARPA-SN-26-94.pdf is listed on SAM.gov; the response deadline is August 14, 2026, 5:00 PM ET.