Engineered Bolometer Leg Materials Towards Physics-Limited Thermal Infrared Imaging Arrays
ID: A24B-T012Type: Phase I
Overview

Topic

Engineered Bolometer Leg Materials Towards Physics-Limited Thermal Infrared Imaging Arrays

Agency

Department of DefenseN/A

Program

Type: STTRPhase: Phase IYear: 2024

Topic Link

https://www.sbir.gov/node/2605955

Additional Information

https://www.defensesbirsttr.mil/SBIR-STTR/Opportunities/
Timeline
    Description

    The Department of Defense (DOD) is seeking proposals for the Small Business Innovation Research (SBIR) Phase I program. The specific topic of the solicitation is "Engineered Bolometer Leg Materials Towards Physics-Limited Thermal Infrared Imaging Arrays". The research aims to develop an engineered material system with low thermal conductivity and reasonable electrical conductivity for use as a bolometer leg. Bolometer technology is widely used in both commercial and military applications for thermal imaging in the longwave infrared band. The objective is to create a material system that provides higher thermal isolation while maintaining electrical conductivity and mechanical robustness. The material must be compatible with standard CMOS foundry equipment and capable of low-cost, high-yield fabrication. The Phase I project will involve proposing a material system and demonstrating its superiority to current production materials. Phase II will focus on further development, fabrication, and characterization of the material system. In Phase III, collaboration with a U.S.-based bolometer fabricator will be required to transition the material system to high-rate production and develop a prototype sensor system. The material system has the potential to enhance the performance and manufacturing yield of bolometer sensors, making it applicable to both domestic and commercial use. The solicitation is open until June 12, 2024. For more information, visit the SBIR topic link or the solicitation agency website.

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