Enhanced Emissivity in High-Speed Window Materials
ID: N241-015Type: BOTH
Overview

Topic

Enhanced Emissivity in High-Speed Window Materials

Agency

Department of DefenseN/A

Program

Type: SBIRPhase: BOTHYear: 2024

Topic Link

https://www.sbir.gov/node/2479705

Additional Information

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

    The Department of Defense (DOD) is seeking proposals for the topic of "Enhanced Emissivity in High-Speed Window Materials" as part of its SBIR 24.1 BAA program. The objective is to identify and develop methods to enhance the emissivity of sensor window materials capable of surviving high-speed flight environments. The research aims to address the challenges faced by missile systems in terms of thermal and mechanical stresses on sensing apertures. The project duration includes Phase I, where a process/material demonstrating increased emissivity without degradation of transmission in the relevant waveband will be developed, and Phase II, where notional full-scale prototypes will be delivered to demonstrate functionality under required service conditions. Phase III involves working with a program office to produce a system-applicable window and participating in qualification testing. The potential impacts of this technology include efficiency increases in thermophotovoltaic power generation and space applications. Private sector applications may also exist for high-temperature windows.

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