The Mad360™ is a compact precision rotational stage. The rotational motion is bidirectional and continuous 360°. Minimum rotational steps of 1 milliradian and capable of speeds up to 20 rotations/second, the Mad360™ is a versatile motion control device.

Mad City Labs recently announced the release of the MCL-NSOM, a versatile near-field scanning optical microscope (NSOM). The MCL-NSOM is an aperture NSOM built on Mad City Labs RM21™ inverted optical microscope, which allows users to convert to aperture-less NSOM, AFM and fluorescence optical microscopy.

The MadPLL® is digital phase lock loop controller designed for use with Mad City Labs nanopositioning systems as part of a DIY resonant probe atomic force microscope (AFM). MadPLL® includes AFMView™2 software, probe boards and sensor amplifier. The supplied software features automated setup, configuration control, auto-Q calculation and automatic parasitic capacitance compensation (PCC) control.

he Mad City Labs SPM etch kit is designed allow users to create a sharp tungsten tip suitable for scanning probe microscopy. The instrumentation allows the user to attach a tungsten wire to a quartz tuning fork and electrochemically etch the wire. This application note describes the process of creating tungsten tips using the SPM etch kit.

This application note presents data that demonstrates the Nano-MTA2 ability to take extremely small steps of 25 nanoradians and for these steps to be discerned by an external measurement. This performance is possible due to the low noise and high-resolution capabilities of the PicoQ® sensors that are exclusive to Mad City Labs systems.

Shattered silicon wafers can produce shards of silicon that terminate in sharp tips suitable for AFM use. The simplicity and low cost of this method makes it a viable alternative to using etched tungsten tips. The SPM Etch Kit can be used to attach shard of silicon to the tuning fork to produce a tuning fork tip. This application note assumes that the SPM etch kit is assembled and ready for use.

This application note describes how to prepare a probe for an AFM scan in liquids using a tuning fork probe. The note describes how the process utilizes a “diving bell” approach to protect the probe and how to fabricate the diving bell using the Mad City Labs diving bell kit.

An atomic force microscope (AFM) can be built using Mad City Labs products along with other off-the-shelf components. This application note describes the construction of a fully automated AFM with the addition of a camera with a coaxial illuminator to view the tip approach.

An atomic force microscope (AFM) can be built using Mad City Labs products along with other off-the-shelf components. This application note describes the construction of an AFM automated Z approach with the addition of a camera with a coaxial illuminator to view the tip approach.

The Nano-Man5 is a 5-axis piezo nanopositioning system with closed loop feedback control for absolute position measurement. The compact design makes it easy to integrate into existing instrumentation. The Nano-Man5 is designed for alignment applications that require 3 linear axes combined with tip/tilt capabilities. The included position sensors ensure picometer and nanoradian accuracy under closed loop control.

The MMP series comprises precision, stepper motor driven micropositioning systems with up to 25mm of travel. They are available in 1, 2 or 3 axis configurations but can be employed in a modular design. The proprietary intelligent control scheme results in exceptional stability with high native precision. The MMP series has been designed for use with our closed loop nanopositioners.

Nano-METZ nanopositioners are ideal for applications involving high-speed and high-resolution positioning, metrology, AFM, and SPM. They feature an ultra-fast response, high stability, closed loop control, a compact size, picometer resolution, a femtometer noise floor, and more.