Temperature-Controlled Cryogenic Vacuum Probe Station

The LakeShore FWPX Cryogenic Probe Station is a great characterization tool for taking electrical measurements in a temperature range from 77 K  up to 475 K, and in a vacuum environment down to 10-5 Torr. The electrical signals are taken through the Agilent 4155C Semiconductor Parameter Analyzer which has 4 SMU units with a voltage output range of -100 to 100 V and a current output range of  -100 to 100 mA. Users can perform temperature-dependent measurements of I-V and quasi-static C-V curves, and other high and low frequency tests. An optical camera with 10 μm spatial resolution is available for sample alignment.