This page contains documentation for a Scanning Tunneling Microscope Z-Axis Control System. It was designed for Kevin Smith and Mike Crommie (U.C. Berkeley).

The  price quote description of the system. There are two 19 inch rack-mount enclosures, one containing power supplies, and the other containing the control circuitry.

STM Z-Axis User Documentation

STM Z-Axis Controller Main Box

STM Z-Axis Controller Power Supply Box

Hand-drawn Schematics