A Universal Tactical Cryocooler Drive

Superconducting MicroElectronic (SME) systems are becoming commonplace due to their substantial benefits in performance and cost when compared to traditional, semiconductor-based components. To achieve widespread adoption of SME systems, low-cost and rugged cryocoolers are needed. This need also includes universal drives which can be applied rapidly with minimal cost and technical risk. Creare proposes to develop a universal Tactical Cryocooler Drive (TCD). We will adapt our previously developed cryocooler and sensorless vacuum pump drives to minimize technical risk and accelerate development. Our TCD will provide dual, independent drives, which can be customized for each application with only software changes. We will continue our close collaboration with a well-respected provider of military electronic components to provide a small, vibration hardened, and low-cost package. In Phase I, we will demonstrate feasibility with a comprehensive design study and prototype demonstration. We will also establish performance metrics that can be used to evaluate feasibility during Phase II. During Phase II, we will produce a prototype with the form, fit, and function of the final product and demonstrate operation with environmental and vibration performance testing with a typical tactical cryocooler.