The Department of Defense (DOD) is seeking proposals for the topic "Deployable Directional Plasma Sensor" as part of the SBIR 24.1 BAA. The technology within this topic is restricted under the International Traffic in Arms Regulation (ITAR) or the Export Administration Regulation (EAR). The objective is to detect photons emitted from small volumes of high temperature plasmas with sufficient directional data to locate the source. This directional sensor would improve remote object identification and location capabilities, reducing the computational resources required for identification and increasing the confidence and range of object identification.

In Phase I, the technical basis of the solution will be established, including small scale validation and theoretical analysis. Initial design studies will be conducted to explore the potential for over-the-horizon tracking and targeting capabilities.

Phase II involves the development and field testing of an initial prototype of the Deployable Directional Plasma Sensor. The prototype will be installed on either an in-service DDG-51 class destroyer or the Navy's Self Defense Test Ship. The prototype will be evaluated for space, weight, and power-cooling (SWaP-C), successful launch and flight of UAV from the ship at sea, and integration with the Mk 53 Nulka DLS or better launcher option.

In Phase III, the solution will be utilized in relevant test environments and further developed for commercial applicability. Collaboration with OEMs or other higher-tier users will be sought.

The technology has potential applications in hypersonics and could have dual-use applications. Relevant references include an introduction to plasma physics from the University of Texas and a study on 3D printed plasma sensors for satellites by MIT researchers.

For more information and to submit proposals, visit the DOD SBIR 24.1 BAA topic page on grants.gov: link.