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Imaging Videos

 

Fly-by Over 2mmX2mm AFM Image (2MB)

This mpeg shows the magnitude of information that can be collected with 10 parallel probes. There were 25 million pixels collected in one pass 2mm long, with each of 10 probes responsible for a 200um wide section. The pixels were only spaced 400nm apart to conserve computer resources. 40 billion pixels would describe this area at the reasonable AFM image spacing of 50nm.

Increasing the Throughput of the Atomic Force Microscope (16MB)

This mpeg, which includes an audio track explaining the footage, highlights the devlopments in high speed, large area scanning probe microscopy.

High-Speed Atomic Force Microscopy (6MB)

This mpeg shows highspeed imaging footage with both optical lever and piezoresistive sensing.

 

Integrated Actuator (for force feedback) AFM Cantilever Demonstration: Front View (1MB)

This mpeg shows a computer model of the ZnO scanning probe which has an integrated sensor and actuator. The movie shows how the sensor region is deflected when it passes over topography, but then relieved of this deflection(force) by the actuator region which moves in order to keep a constant force between the tip and sample.

 

 

Lithography Videos

 

 

 

 

Micromachining Videos

 

Increasing the Throughput of the Atomic Force Microscope (16MB)

This mpeg, which includes an audio track explaining the footage, highlights the devlopments in high speed, large area scanning probe microscopy.

 

 

 

Other Videos

Two Dimensional Bimorph Arrays for Imaging Thermal Radiation (10MB)

Two dimensional silicon/metal bimorph arrays have been used to transform thermal radiation into mechanical motion that can be detected with visible radiation. This mpeg shows illustrations of the bimorph arrays and actual footage of their use.

 

 

 

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