Bluefors LD250 Dilution Refrigerator is a versatile measurement system with a base temperature of 10 mK and supporting advanced microwave, transport, and optical experiments for quantum materials and device research. The system features a Gen2 gas handling system and an industrial PC for real-time, multi-device control.
10 mK base temperature and 9-1-1 T vector magnet
Multiple optical fibers and free-space optical access
24 DC four-probe channels and 8 coaxial lines (40 GHz)
Microwave electronics and active vibration isolation
Bottom-Loading Fast Sample Exchange (FSE) is a fully automated load-lock system for sample loading and unloading. It enables sample exchange without warming up the entire refrigerator across various application areas: